redline | 1cd649ea4273fd977b6a350bfe8f3b62f1d0aee1408b9966aa3d6ad39ba5af6a

Target

Setup (21).exe
Size

631KB
MD5

cb927513ff8ebff4dd52a47f7e42f934
SHA1

0de47c02a8adc4940a6c18621b4e4a619641d029
SHA256

fd5c970806fba1500cbb6af5328329aeb43b8de3f02d90ec5d8cd1d57711622f
SHA512

988c8fd886a9155b7d190faf2ce6b34d910efcffcf1c6251f18a9d0c804a0ea26a89679273033ac98b200363c536426efd1ae9de445c34e660369abb06f0071c

Score

10^/10

redline vidar 19.08 937 @gerhdhd second_7.5k www discovery evasion infostealer spyware stealer themida trojan

Malware Config

Extracted

Family

redline

Botnet

Second_7.5K

45.14.49.200:27625

Extracted

Family

redline

Botnet

www

185.204.109.146:54891

Extracted

Family

vidar

Version

40.1

Botnet

937

https://eduarroma.tumblr.com/

Attributes

profile_id
937

Extracted

Family

redline

Botnet

@Gerhdhd

46.8.19.177:41228

Extracted

Family

redline

205.185.119.191:18846

Extracted

Family

redline

Botnet

19.08

95.181.172.100:6795

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs
evasion trojan

Modify Registry
T1112

Modify Existing Service
T1031

Disabling Security Tools
T1089
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine Payload 15 IoCs

resource	yara_rule
behavioral27/files/0x00030000000130e8-64.dat	family_redline
behavioral27/files/0x00030000000130e8-67.dat	family_redline
behavioral27/files/0x0003000000013131-99.dat	family_redline
behavioral27/files/0x0003000000013131-113.dat	family_redline
behavioral27/files/0x00030000000130e8-114.dat	family_redline
behavioral27/files/0x0003000000013131-117.dat	family_redline
behavioral27/memory/2200-151-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral27/memory/2200-152-0x0000000000418F76-mapping.dmp	family_redline
behavioral27/memory/1572-153-0x0000000002DF0000-0x0000000002E0C000-memory.dmp	family_redline
behavioral27/memory/2200-170-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral27/memory/1572-175-0x0000000002E10000-0x0000000002E2A000-memory.dmp	family_redline
behavioral27/memory/2084-180-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral27/memory/2084-183-0x000000000041905A-mapping.dmp	family_redline
behavioral27/memory/2920-188-0x00000000027F0000-0x000000000280C000-memory.dmp	family_redline
behavioral27/memory/2084-189-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Vidar Stealer 2 IoCs

stealer

resource	yara_rule
behavioral27/memory/944-110-0x0000000002D10000-0x0000000002DAD000-memory.dmp	family_vidar
behavioral27/memory/944-118-0x0000000000400000-0x0000000002D0E000-memory.dmp	family_vidar

Downloads MZ/PE file

Executes dropped EXE 17 IoCs

pid	Process
1136	GlTxFs0sHo7bZxRcfGJnZNxC.exe
1360	SFxudw4dCGzR6JY3AGWhaQCV.exe
2040	MZJa5ZvH1XviGGjTayiZaoFc.exe
900	nvIok4wZs6G0Uk08rVKosp6D.exe
1592	GDzaA2D4ziYUO_hK9O92ZEIs.exe
1620	JJTJ9g5dsZwGoAmPM0pmZHKS.exe
836	6xvdWSnud4P3EZdkw3ebU47c.exe
1392	R8qWqwtvmot1wmYW1liYdVMu.exe
944	VnYViCTFndrpuNcEGi65jnXk.exe
748	g5TgK_c_SUd9iHFyrZGnQlKx.exe
552	IWsJLfx02LkuhtLmfSu9TWEs.exe
1280	tInFKd9KPj_UNbIYGUq3_H3R.exe
1104	R9Y02BkneUshQ4eYRvYaw04o.exe
1572	Uok0Es2lsGLt4d4TsDL8ybrd.exe
820	rByNnT5mdPlXMHZwcuWlCVR4.exe
2140	tInFKd9KPj_UNbIYGUq3_H3R.exe
2200	GlTxFs0sHo7bZxRcfGJnZNxC.exe

Checks BIOS information in registry 2 TTPs 4 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	GDzaA2D4ziYUO_hK9O92ZEIs.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	GDzaA2D4ziYUO_hK9O92ZEIs.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	R8qWqwtvmot1wmYW1liYdVMu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	R8qWqwtvmot1wmYW1liYdVMu.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Control Panel\International\Geo\Nation	Setup (21).exe

Loads dropped DLL 33 IoCs

pid	Process
1992	Setup (21).exe
1992	Setup (21).exe
1992	Setup (21).exe
1992	Setup (21).exe
1992	Setup (21).exe
1992	Setup (21).exe
1992	Setup (21).exe
1992	Setup (21).exe
1992	Setup (21).exe
1992	Setup (21).exe
1992	Setup (21).exe
1992	Setup (21).exe
1992	Setup (21).exe
1992	Setup (21).exe
1992	Setup (21).exe
1992	Setup (21).exe
1992	Setup (21).exe
1992	Setup (21).exe
1992	Setup (21).exe
1992	Setup (21).exe
1992	Setup (21).exe
1992	Setup (21).exe
1992	Setup (21).exe
1992	Setup (21).exe
1992	Setup (21).exe
1992	Setup (21).exe
2320	WerFault.exe
2320	WerFault.exe
2320	WerFault.exe
2320	WerFault.exe
2320	WerFault.exe
2320	WerFault.exe
2320	WerFault.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Themida packer 8 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral27/files/0x0003000000013134-86.dat	themida
behavioral27/files/0x000300000001312f-79.dat	themida
behavioral27/files/0x000300000001312f-101.dat	themida
behavioral27/files/0x0003000000013133-82.dat	themida
behavioral27/files/0x0003000000013133-105.dat	themida
behavioral27/memory/1392-165-0x0000000001250000-0x0000000001251000-memory.dmp	themida
behavioral27/memory/1592-166-0x0000000000A30000-0x0000000000A31000-memory.dmp	themida
behavioral27/memory/1732-193-0x00000000001A0000-0x00000000001A1000-memory.dmp	themida

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	GDzaA2D4ziYUO_hK9O92ZEIs.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	R8qWqwtvmot1wmYW1liYdVMu.exe

Looks up external IP address via web service 4 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
19	ipinfo.io
20	ipinfo.io
174	ipinfo.io
176	ipinfo.io

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
1592	GDzaA2D4ziYUO_hK9O92ZEIs.exe
1392	R8qWqwtvmot1wmYW1liYdVMu.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1136 set thread context of 2200	1136	GlTxFs0sHo7bZxRcfGJnZNxC.exe	62

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2320	944	WerFault.exe	41

Modifies system certificate store 2 TTPs 8 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	Setup (21).exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	VnYViCTFndrpuNcEGi65jnXk.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	VnYViCTFndrpuNcEGi65jnXk.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	VnYViCTFndrpuNcEGi65jnXk.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C	Setup (21).exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C\Blob = 0f00000001000000140000005a6d07b6371d966a2fb6ba92828ce5512a49513d090000000100000068000000306606082b0601050507030106082b0601050507030206082b0601050507030306082b0601050507030406082b0601050507030806082b06010505070309060a2b0601040182370a030406082b0601050507030606082b0601050507030706082b060105050802025300000001000000230000003021301f06092b06010401a032010130123010060a2b0601040182373c0101030200c00b000000010000001600000047006c006f00620061006c005300690067006e000000140000000100000014000000607b661a450d97ca89502f7d04cd34a8fffcfd4b1d00000001000000100000006ee7f3b060d10e90a31ba3471b999236030000000100000014000000b1bc968bd4f49d622aa89a81f2150152a41d829c200000000100000079030000308203753082025da003020102020b040000000001154b5ac394300d06092a864886f70d01010505003057310b300906035504061302424531193017060355040a1310476c6f62616c5369676e206e762d73613110300e060355040b1307526f6f74204341311b301906035504031312476c6f62616c5369676e20526f6f74204341301e170d3938303930313132303030305a170d3238303132383132303030305a3057310b300906035504061302424531193017060355040a1310476c6f62616c5369676e206e762d73613110300e060355040b1307526f6f74204341311b301906035504031312476c6f62616c5369676e20526f6f7420434130820122300d06092a864886f70d01010105000382010f003082010a0282010100da0ee6998dcea3e34f8a7efbf18b83256bea481ff12ab0b9951104bdf063d1e26766cf1cddcf1b482bee8d898e9aaf298065abe9c72d12cbab1c4c7007a13d0a30cd158d4ff8ddd48c50151cef50eec42ef7fce952f2917de06dd535308e5e4373f241e9d56ae3b2893a5639386f063c88695b2a4dc5a754b86c89cc9bf93ccae5fd89f5123c927896d6dc746e934461d18dc746b2750e86e8198ad56d6cd5781695a2e9c80a38ebf224134f73549313853a1bbc1e34b58b058cb9778bb1db1f2091ab09536e90ce7b3774b97047912251631679aeb1ae412608c8192bd146aa48d6642ad78334ff2c2ac16c19434a0785e7d37cf62168efeaf2529f7f9390cf0203010001a3423040300e0603551d0f0101ff040403020106300f0603551d130101ff040530030101ff301d0603551d0e04160414607b661a450d97ca89502f7d04cd34a8fffcfd4b300d06092a864886f70d01010505000382010100d673e77c4f76d08dbfecbaa2be34c52832b57cfc6c9c2c2bbd099e53bf6b5eaa1148b6e508a3b3ca3d614dd34609b33ec3a0e363551bf2baefad39e143b938a3e62f8a263befa05056f9c60afd38cdc40b705194979804dfc35f94d515c914419cc45d7564150dff5530ec868fff0def2cb96346f6aafcdfbc69fd2e1248649ae095f0a6ef298f01b115b50c1da5fe692c6924781eb3a71c7162eecac897ac175d8ac2f847866e2ac4563195d06789852bf96ca65d469d0caa82e49951dd70b7db563d61e46ae15cd6f6fe3dde41cc07ae6352bf5353f42be9c7fdb6f7825f85d24118db81b3041cc51fa4806f1520c9de0c880a1dd66655e2fc48c9292669e0	Setup (21).exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C\Blob = 190000000100000010000000a823b4a20180beb460cab955c24d7e21030000000100000014000000b1bc968bd4f49d622aa89a81f2150152a41d829c1d00000001000000100000006ee7f3b060d10e90a31ba3471b999236140000000100000014000000607b661a450d97ca89502f7d04cd34a8fffcfd4b0b000000010000001600000047006c006f00620061006c005300690067006e0000005300000001000000230000003021301f06092b06010401a032010130123010060a2b0601040182373c0101030200c0090000000100000068000000306606082b0601050507030106082b0601050507030206082b0601050507030306082b0601050507030406082b0601050507030806082b06010505070309060a2b0601040182370a030406082b0601050507030606082b0601050507030706082b060105050802020f00000001000000140000005a6d07b6371d966a2fb6ba92828ce5512a49513d200000000100000079030000308203753082025da003020102020b040000000001154b5ac394300d06092a864886f70d01010505003057310b300906035504061302424531193017060355040a1310476c6f62616c5369676e206e762d73613110300e060355040b1307526f6f74204341311b301906035504031312476c6f62616c5369676e20526f6f74204341301e170d3938303930313132303030305a170d3238303132383132303030305a3057310b300906035504061302424531193017060355040a1310476c6f62616c5369676e206e762d73613110300e060355040b1307526f6f74204341311b301906035504031312476c6f62616c5369676e20526f6f7420434130820122300d06092a864886f70d01010105000382010f003082010a0282010100da0ee6998dcea3e34f8a7efbf18b83256bea481ff12ab0b9951104bdf063d1e26766cf1cddcf1b482bee8d898e9aaf298065abe9c72d12cbab1c4c7007a13d0a30cd158d4ff8ddd48c50151cef50eec42ef7fce952f2917de06dd535308e5e4373f241e9d56ae3b2893a5639386f063c88695b2a4dc5a754b86c89cc9bf93ccae5fd89f5123c927896d6dc746e934461d18dc746b2750e86e8198ad56d6cd5781695a2e9c80a38ebf224134f73549313853a1bbc1e34b58b058cb9778bb1db1f2091ab09536e90ce7b3774b97047912251631679aeb1ae412608c8192bd146aa48d6642ad78334ff2c2ac16c19434a0785e7d37cf62168efeaf2529f7f9390cf0203010001a3423040300e0603551d0f0101ff040403020106300f0603551d130101ff040530030101ff301d0603551d0e04160414607b661a450d97ca89502f7d04cd34a8fffcfd4b300d06092a864886f70d01010505000382010100d673e77c4f76d08dbfecbaa2be34c52832b57cfc6c9c2c2bbd099e53bf6b5eaa1148b6e508a3b3ca3d614dd34609b33ec3a0e363551bf2baefad39e143b938a3e62f8a263befa05056f9c60afd38cdc40b705194979804dfc35f94d515c914419cc45d7564150dff5530ec868fff0def2cb96346f6aafcdfbc69fd2e1248649ae095f0a6ef298f01b115b50c1da5fe692c6924781eb3a71c7162eecac897ac175d8ac2f847866e2ac4563195d06789852bf96ca65d469d0caa82e49951dd70b7db563d61e46ae15cd6f6fe3dde41cc07ae6352bf5353f42be9c7fdb6f7825f85d24118db81b3041cc51fa4806f1520c9de0c880a1dd66655e2fc48c9292669e0	Setup (21).exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	Setup (21).exe

Script User-Agent 2 IoCs

Uses user-agent string associated with script host/environment.

description	flow	ioc
HTTP User-Agent header	175	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
HTTP User-Agent header	178	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
1992	Setup (21).exe
2320	WerFault.exe
2320	WerFault.exe
2320	WerFault.exe
2320	WerFault.exe
2320	WerFault.exe
2320	WerFault.exe
1360	SFxudw4dCGzR6JY3AGWhaQCV.exe
2200	GlTxFs0sHo7bZxRcfGJnZNxC.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1360	SFxudw4dCGzR6JY3AGWhaQCV.exe
Token: SeDebugPrivilege	2320	WerFault.exe
Token: SeDebugPrivilege	1392	R8qWqwtvmot1wmYW1liYdVMu.exe
Token: SeDebugPrivilege	2200	GlTxFs0sHo7bZxRcfGJnZNxC.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1992 wrote to memory of 1136	1992	Setup (21).exe	32
PID 1992 wrote to memory of 1136	1992	Setup (21).exe	32
PID 1992 wrote to memory of 1136	1992	Setup (21).exe	32
PID 1992 wrote to memory of 1136	1992	Setup (21).exe	32
PID 1992 wrote to memory of 1360	1992	Setup (21).exe	31
PID 1992 wrote to memory of 1360	1992	Setup (21).exe	31
PID 1992 wrote to memory of 1360	1992	Setup (21).exe	31
PID 1992 wrote to memory of 1360	1992	Setup (21).exe	31
PID 1992 wrote to memory of 2040	1992	Setup (21).exe	34
PID 1992 wrote to memory of 2040	1992	Setup (21).exe	34
PID 1992 wrote to memory of 2040	1992	Setup (21).exe	34
PID 1992 wrote to memory of 2040	1992	Setup (21).exe	34
PID 1992 wrote to memory of 1816	1992	Setup (21).exe	36
PID 1992 wrote to memory of 1816	1992	Setup (21).exe	36
PID 1992 wrote to memory of 1816	1992	Setup (21).exe	36
PID 1992 wrote to memory of 1816	1992	Setup (21).exe	36
PID 1992 wrote to memory of 900	1992	Setup (21).exe	44
PID 1992 wrote to memory of 900	1992	Setup (21).exe	44
PID 1992 wrote to memory of 900	1992	Setup (21).exe	44
PID 1992 wrote to memory of 900	1992	Setup (21).exe	44
PID 1992 wrote to memory of 1620	1992	Setup (21).exe	45
PID 1992 wrote to memory of 1620	1992	Setup (21).exe	45
PID 1992 wrote to memory of 1620	1992	Setup (21).exe	45
PID 1992 wrote to memory of 1620	1992	Setup (21).exe	45
PID 1992 wrote to memory of 1592	1992	Setup (21).exe	43
PID 1992 wrote to memory of 1592	1992	Setup (21).exe	43
PID 1992 wrote to memory of 1592	1992	Setup (21).exe	43
PID 1992 wrote to memory of 1592	1992	Setup (21).exe	43
PID 1992 wrote to memory of 1592	1992	Setup (21).exe	43
PID 1992 wrote to memory of 1592	1992	Setup (21).exe	43
PID 1992 wrote to memory of 1592	1992	Setup (21).exe	43
PID 1992 wrote to memory of 1392	1992	Setup (21).exe	40
PID 1992 wrote to memory of 1392	1992	Setup (21).exe	40
PID 1992 wrote to memory of 1392	1992	Setup (21).exe	40
PID 1992 wrote to memory of 1392	1992	Setup (21).exe	40
PID 1992 wrote to memory of 1392	1992	Setup (21).exe	40
PID 1992 wrote to memory of 1392	1992	Setup (21).exe	40
PID 1992 wrote to memory of 1392	1992	Setup (21).exe	40
PID 1992 wrote to memory of 944	1992	Setup (21).exe	41
PID 1992 wrote to memory of 944	1992	Setup (21).exe	41
PID 1992 wrote to memory of 944	1992	Setup (21).exe	41
PID 1992 wrote to memory of 944	1992	Setup (21).exe	41
PID 1992 wrote to memory of 1732	1992	Setup (21).exe	39
PID 1992 wrote to memory of 1732	1992	Setup (21).exe	39
PID 1992 wrote to memory of 1732	1992	Setup (21).exe	39
PID 1992 wrote to memory of 1732	1992	Setup (21).exe	39
PID 1992 wrote to memory of 1732	1992	Setup (21).exe	39
PID 1992 wrote to memory of 1732	1992	Setup (21).exe	39
PID 1992 wrote to memory of 1732	1992	Setup (21).exe	39
PID 1992 wrote to memory of 1276	1992	Setup (21).exe	38
PID 1992 wrote to memory of 1276	1992	Setup (21).exe	38
PID 1992 wrote to memory of 1276	1992	Setup (21).exe	38
PID 1992 wrote to memory of 1276	1992	Setup (21).exe	38
PID 1992 wrote to memory of 836	1992	Setup (21).exe	37
PID 1992 wrote to memory of 836	1992	Setup (21).exe	37
PID 1992 wrote to memory of 836	1992	Setup (21).exe	37
PID 1992 wrote to memory of 836	1992	Setup (21).exe	37
PID 1992 wrote to memory of 748	1992	Setup (21).exe	49
PID 1992 wrote to memory of 748	1992	Setup (21).exe	49
PID 1992 wrote to memory of 748	1992	Setup (21).exe	49
PID 1992 wrote to memory of 748	1992	Setup (21).exe	49
PID 1992 wrote to memory of 552	1992	Setup (21).exe	48
PID 1992 wrote to memory of 552	1992	Setup (21).exe	48
PID 1992 wrote to memory of 552	1992	Setup (21).exe	48

C:\Users\Admin\AppData\Local\Temp\Setup (21).exe
"C:\Users\Admin\AppData\Local\Temp\Setup (21).exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1992
- C:\Users\Admin\Documents\SFxudw4dCGzR6JY3AGWhaQCV.exe
  "C:\Users\Admin\Documents\SFxudw4dCGzR6JY3AGWhaQCV.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1360
- C:\Users\Admin\Documents\GlTxFs0sHo7bZxRcfGJnZNxC.exe
  "C:\Users\Admin\Documents\GlTxFs0sHo7bZxRcfGJnZNxC.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  PID:1136
- - C:\Users\Admin\Documents\GlTxFs0sHo7bZxRcfGJnZNxC.exe
    C:\Users\Admin\Documents\GlTxFs0sHo7bZxRcfGJnZNxC.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2200
- C:\Users\Admin\Documents\MZJa5ZvH1XviGGjTayiZaoFc.exe
  "C:\Users\Admin\Documents\MZJa5ZvH1XviGGjTayiZaoFc.exe"
  2⤵
  - Executes dropped EXE
  PID:2040
- - C:\Users\Admin\Documents\MZJa5ZvH1XviGGjTayiZaoFc.exe
    C:\Users\Admin\Documents\MZJa5ZvH1XviGGjTayiZaoFc.exe
    3⤵
    PID:2084
- C:\Users\Admin\Documents\B16I40Bv1G0bNyRMR7LHUV_e.exe
  "C:\Users\Admin\Documents\B16I40Bv1G0bNyRMR7LHUV_e.exe"
  2⤵
  PID:1816
- C:\Users\Admin\Documents\6xvdWSnud4P3EZdkw3ebU47c.exe
  "C:\Users\Admin\Documents\6xvdWSnud4P3EZdkw3ebU47c.exe"
  2⤵
  - Executes dropped EXE
  PID:836
- C:\Users\Admin\Documents\n5zcAGhl6KEPuscz0FM7ukvj.exe
  "C:\Users\Admin\Documents\n5zcAGhl6KEPuscz0FM7ukvj.exe"
  2⤵
  PID:1276
- - C:\Users\Admin\Documents\n5zcAGhl6KEPuscz0FM7ukvj.exe
    "C:\Users\Admin\Documents\n5zcAGhl6KEPuscz0FM7ukvj.exe"
    3⤵
    PID:2628
- C:\Users\Admin\Documents\WhxCcK9GtV2bgf68CMJEviV1.exe
  "C:\Users\Admin\Documents\WhxCcK9GtV2bgf68CMJEviV1.exe"
  2⤵
  PID:1732
- C:\Users\Admin\Documents\R8qWqwtvmot1wmYW1liYdVMu.exe
  "C:\Users\Admin\Documents\R8qWqwtvmot1wmYW1liYdVMu.exe"
  2⤵
  - Executes dropped EXE
  - Checks BIOS information in registry
  - Checks whether UAC is enabled
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious use of AdjustPrivilegeToken
  PID:1392
- C:\Users\Admin\Documents\VnYViCTFndrpuNcEGi65jnXk.exe
  "C:\Users\Admin\Documents\VnYViCTFndrpuNcEGi65jnXk.exe"
  2⤵
  - Executes dropped EXE
  - Modifies system certificate store
  PID:944
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 944 -s 764
    3⤵
    - Loads dropped DLL
    - Program crash
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2320
- C:\Users\Admin\Documents\GDzaA2D4ziYUO_hK9O92ZEIs.exe
  "C:\Users\Admin\Documents\GDzaA2D4ziYUO_hK9O92ZEIs.exe"
  2⤵
  - Executes dropped EXE
  - Checks BIOS information in registry
  - Checks whether UAC is enabled
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  PID:1592
- C:\Users\Admin\Documents\nvIok4wZs6G0Uk08rVKosp6D.exe
  "C:\Users\Admin\Documents\nvIok4wZs6G0Uk08rVKosp6D.exe"
  2⤵
  - Executes dropped EXE
  PID:900
- C:\Users\Admin\Documents\JJTJ9g5dsZwGoAmPM0pmZHKS.exe
  "C:\Users\Admin\Documents\JJTJ9g5dsZwGoAmPM0pmZHKS.exe"
  2⤵
  - Executes dropped EXE
  PID:1620
- C:\Users\Admin\Documents\IWsJLfx02LkuhtLmfSu9TWEs.exe
  "C:\Users\Admin\Documents\IWsJLfx02LkuhtLmfSu9TWEs.exe"
  2⤵
  - Executes dropped EXE
  PID:552
- C:\Users\Admin\Documents\g5TgK_c_SUd9iHFyrZGnQlKx.exe
  "C:\Users\Admin\Documents\g5TgK_c_SUd9iHFyrZGnQlKx.exe"
  2⤵
  - Executes dropped EXE
  PID:748
- C:\Users\Admin\Documents\tInFKd9KPj_UNbIYGUq3_H3R.exe
  "C:\Users\Admin\Documents\tInFKd9KPj_UNbIYGUq3_H3R.exe"
  2⤵
  - Executes dropped EXE
  PID:1280
- - C:\Users\Admin\Documents\tInFKd9KPj_UNbIYGUq3_H3R.exe
    "C:\Users\Admin\Documents\tInFKd9KPj_UNbIYGUq3_H3R.exe" -q
    3⤵
    - Executes dropped EXE
    PID:2140
- C:\Users\Admin\Documents\R9Y02BkneUshQ4eYRvYaw04o.exe
  "C:\Users\Admin\Documents\R9Y02BkneUshQ4eYRvYaw04o.exe"
  2⤵
  - Executes dropped EXE
  PID:1104
- C:\Users\Admin\Documents\Uok0Es2lsGLt4d4TsDL8ybrd.exe
  "C:\Users\Admin\Documents\Uok0Es2lsGLt4d4TsDL8ybrd.exe"
  2⤵
  - Executes dropped EXE
  PID:1572
- C:\Users\Admin\Documents\rByNnT5mdPlXMHZwcuWlCVR4.exe
  "C:\Users\Admin\Documents\rByNnT5mdPlXMHZwcuWlCVR4.exe"
  2⤵
  - Executes dropped EXE
  PID:820
- - C:\Users\Admin\AppData\Local\Temp\is-P7TGS.tmp\rByNnT5mdPlXMHZwcuWlCVR4.tmp
    "C:\Users\Admin\AppData\Local\Temp\is-P7TGS.tmp\rByNnT5mdPlXMHZwcuWlCVR4.tmp" /SL5="$50130,138429,56832,C:\Users\Admin\Documents\rByNnT5mdPlXMHZwcuWlCVR4.exe"
    3⤵
    PID:1844

C:\Users\Admin\AppData\Local\Temp\54C5.exe
C:\Users\Admin\AppData\Local\Temp\54C5.exe
1⤵
PID:2920

C:\Windows\system32\taskeng.exe
taskeng.exe {B4DBA416-9E3B-463D-8DC4-4EC000555987} S-1-5-21-2455352368-1077083310-2879168483-1000:QWOCTUPM\Admin:Interactive:[1]
1⤵
PID:2492
- C:\Users\Admin\AppData\Roaming\tdtwagw
  C:\Users\Admin\AppData\Roaming\tdtwagw
  2⤵
  PID:680

C:\Windows\system32\taskeng.exe
taskeng.exe {EA1B468A-1C76-4D04-A596-D88E19DB184A} S-1-5-21-2455352368-1077083310-2879168483-1000:QWOCTUPM\Admin:Interactive:[1]
1⤵
PID:2540
- C:\Users\Admin\AppData\Roaming\tdtwagw
  C:\Users\Admin\AppData\Roaming\tdtwagw
  2⤵
  PID:2376

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Install Root Certificate

T1130

Modify Registry

T1112

Virtualization/Sandbox Evasion

T1497

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/552-125-0x0000000000940000-0x0000000000941000-memory.dmp

Filesize
4KB

Download
memory/836-112-0x00000000012D0000-0x00000000012D1000-memory.dmp

Filesize
4KB

Download
memory/900-111-0x0000000000DA0000-0x0000000000DA1000-memory.dmp

Filesize
4KB

Download
memory/900-182-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/944-110-0x0000000002D10000-0x0000000002DAD000-memory.dmp

Filesize
628KB

Download
memory/944-118-0x0000000000400000-0x0000000002D0E000-memory.dmp

Filesize
41.1MB

Download
memory/1136-122-0x0000000000C10000-0x0000000000C11000-memory.dmp

Filesize
4KB

Download
memory/1136-145-0x0000000000990000-0x0000000000991000-memory.dmp

Filesize
4KB

Download
memory/1360-123-0x0000000001290000-0x0000000001291000-memory.dmp

Filesize
4KB

Download
memory/1392-165-0x0000000001250000-0x0000000001251000-memory.dmp

Filesize
4KB

Download
memory/1572-153-0x0000000002DF0000-0x0000000002E0C000-memory.dmp

Filesize
112KB

Download
memory/1572-175-0x0000000002E10000-0x0000000002E2A000-memory.dmp

Filesize
104KB

Download
memory/1592-166-0x0000000000A30000-0x0000000000A31000-memory.dmp

Filesize
4KB

Download
memory/1620-121-0x0000000001250000-0x0000000001251000-memory.dmp

Filesize
4KB

Download
memory/1732-193-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/1844-184-0x00000000003C0000-0x00000000003FC000-memory.dmp

Filesize
240KB

Download
memory/1844-187-0x000000006CB21000-0x000000006CB23000-memory.dmp

Filesize
8KB

Download
memory/1992-60-0x0000000003DE0000-0x0000000003F1F000-memory.dmp

Filesize
1.2MB

Download
memory/1992-59-0x0000000076A01000-0x0000000076A03000-memory.dmp

Filesize
8KB

Download
memory/2040-124-0x00000000012A0000-0x00000000012A1000-memory.dmp

Filesize
4KB

Download
memory/2084-180-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2084-189-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2200-170-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2200-151-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2920-188-0x00000000027F0000-0x000000000280C000-memory.dmp

Filesize
112KB

Download