redline | 76bf733c47fd023cd53e3039850194b37c231b623ebc72471730fb3122504bec

General

Target

76bf733c47fd023cd53e3039850194b37c231b623ebc72471730fb3122504bec.exe
Size

284KB
MD5

39c27a3cbac223eb711ebd099d26372b
SHA1

450ed57f7d5e8466b98a2aa95daab7b421fbc789
SHA256

76bf733c47fd023cd53e3039850194b37c231b623ebc72471730fb3122504bec
SHA512

a1f27b48ecd41fe02f06fa60570a994751fb69383c9a57fbc9c11a2d09084193b93fa121c331bad663fd43d560d876e6c399e365860e74f1ff75a31b108f3dfc

Score

10^/10

redline vidar 1415 mario2 discovery infostealer spyware stealer suricata

Malware Config

Extracted

Family

vidar

Version

52.6

Botnet

1415

C2

https://t.me/tg_dailylessons

https://busshi.moe/@olegf9844xx

Attributes

profile_id
1415

Extracted

Family

redline

Botnet

mario2

C2

193.106.191.129:80

Attributes

auth_value
4ef7e3fec3a418b2f0233b604d0560d9

Signatures

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

RedLine Payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/448-183-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline

Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
suricata: ET MALWARE Vidar/Arkei/Megumin Stealer Keywords Retrieved
suricata: ET MALWARE Vidar/Arkei/Megumin Stealer Keywords Retrieved
suricata
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
suricata

Vidar Stealer 3 IoCs

stealer

Processes:

resource	yara_rule
behavioral1/memory/4508-147-0x00000000027A0000-0x00000000027EB000-memory.dmp	family_vidar
behavioral1/memory/4508-148-0x0000000000400000-0x0000000000B56000-memory.dmp	family_vidar
behavioral1/memory/4508-178-0x0000000000400000-0x0000000000B56000-memory.dmp	family_vidar

Downloads MZ/PE file
Executes dropped EXE 2 IoCs

Processes:

C39E.exe2C9A.exe

pid process

4248 C39E.exe
4508 2C9A.exe
Loads dropped DLL 2 IoCs

Processes:

2C9A.exe

pid process

4508 2C9A.exe
4508 2C9A.exe
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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
Accesses 2FA software files, possible credential harvesting 2 TTPs
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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
Suspicious use of SetThreadContext 1 IoCs

Processes:

C39E.exe

description pid process target process

PID 4248 set thread context of 448 4248 C39E.exe InstallUtil.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

5064 4168 WerFault.exe explorer.exe

pid	process
4248	C39E.exe
4508	2C9A.exe

pid	process
4508	2C9A.exe
4508	2C9A.exe

description	pid	process	target process
PID 4248 set thread context of 448	4248	C39E.exe	InstallUtil.exe

pid	pid_target	process	target process
5064	4168	WerFault.exe	explorer.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

76bf733c47fd023cd53e3039850194b37c231b623ebc72471730fb3122504bec.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	76bf733c47fd023cd53e3039850194b37c231b623ebc72471730fb3122504bec.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	76bf733c47fd023cd53e3039850194b37c231b623ebc72471730fb3122504bec.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	76bf733c47fd023cd53e3039850194b37c231b623ebc72471730fb3122504bec.exe

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

2C9A.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	2C9A.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	2C9A.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

76bf733c47fd023cd53e3039850194b37c231b623ebc72471730fb3122504bec.exe

pid	process
2856	76bf733c47fd023cd53e3039850194b37c231b623ebc72471730fb3122504bec.exe
2856	76bf733c47fd023cd53e3039850194b37c231b623ebc72471730fb3122504bec.exe
424
424
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424
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424

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

pid process

424
Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

76bf733c47fd023cd53e3039850194b37c231b623ebc72471730fb3122504bec.exe

pid process

2856 76bf733c47fd023cd53e3039850194b37c231b623ebc72471730fb3122504bec.exe
424
424
424
424

pid	process
424

Suspicious use of AdjustPrivilegeToken 27 IoCs

Processes:

InstallUtil.exe

description	pid	process
Token: SeShutdownPrivilege	424
Token: SeCreatePagefilePrivilege	424
Token: SeShutdownPrivilege	424
Token: SeCreatePagefilePrivilege	424
Token: SeShutdownPrivilege	424
Token: SeCreatePagefilePrivilege	424
Token: SeShutdownPrivilege	424
Token: SeCreatePagefilePrivilege	424
Token: SeShutdownPrivilege	424
Token: SeCreatePagefilePrivilege	424
Token: SeShutdownPrivilege	424
Token: SeCreatePagefilePrivilege	424
Token: SeShutdownPrivilege	424
Token: SeCreatePagefilePrivilege	424
Token: SeShutdownPrivilege	424
Token: SeCreatePagefilePrivilege	424
Token: SeShutdownPrivilege	424
Token: SeCreatePagefilePrivilege	424
Token: SeShutdownPrivilege	424
Token: SeCreatePagefilePrivilege	424
Token: SeDebugPrivilege	448	InstallUtil.exe
Token: SeShutdownPrivilege	424
Token: SeCreatePagefilePrivilege	424
Token: SeShutdownPrivilege	424
Token: SeCreatePagefilePrivilege	424
Token: SeShutdownPrivilege	424
Token: SeCreatePagefilePrivilege	424

Suspicious use of WriteProcessMemory 27 IoCs

Processes:

C39E.exe

description	pid	process	target process
PID 424 wrote to memory of 4248	424		C39E.exe
PID 424 wrote to memory of 4248	424		C39E.exe
PID 424 wrote to memory of 4248	424		C39E.exe
PID 424 wrote to memory of 4508	424		2C9A.exe
PID 424 wrote to memory of 4508	424		2C9A.exe
PID 424 wrote to memory of 4508	424		2C9A.exe
PID 424 wrote to memory of 4168	424		explorer.exe
PID 424 wrote to memory of 4168	424		explorer.exe
PID 424 wrote to memory of 4168	424		explorer.exe
PID 424 wrote to memory of 4168	424		explorer.exe
PID 424 wrote to memory of 3420	424		explorer.exe
PID 424 wrote to memory of 3420	424		explorer.exe
PID 424 wrote to memory of 3420	424		explorer.exe
PID 4248 wrote to memory of 5092	4248	C39E.exe	InstallUtil.exe
PID 4248 wrote to memory of 5092	4248	C39E.exe	InstallUtil.exe
PID 4248 wrote to memory of 5092	4248	C39E.exe	InstallUtil.exe
PID 4248 wrote to memory of 4092	4248	C39E.exe	InstallUtil.exe
PID 4248 wrote to memory of 4092	4248	C39E.exe	InstallUtil.exe
PID 4248 wrote to memory of 4092	4248	C39E.exe	InstallUtil.exe
PID 4248 wrote to memory of 5096	4248	C39E.exe	InstallUtil.exe
PID 4248 wrote to memory of 5096	4248	C39E.exe	InstallUtil.exe
PID 4248 wrote to memory of 5096	4248	C39E.exe	InstallUtil.exe
PID 4248 wrote to memory of 448	4248	C39E.exe	InstallUtil.exe
PID 4248 wrote to memory of 448	4248	C39E.exe	InstallUtil.exe
PID 4248 wrote to memory of 448	4248	C39E.exe	InstallUtil.exe
PID 4248 wrote to memory of 448	4248	C39E.exe	InstallUtil.exe
PID 4248 wrote to memory of 448	4248	C39E.exe	InstallUtil.exe

C:\Users\Admin\AppData\Local\Temp\76bf733c47fd023cd53e3039850194b37c231b623ebc72471730fb3122504bec.exe
"C:\Users\Admin\AppData\Local\Temp\76bf733c47fd023cd53e3039850194b37c231b623ebc72471730fb3122504bec.exe"
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:2856

C:\Users\Admin\AppData\Local\Temp\C39E.exe
C:\Users\Admin\AppData\Local\Temp\C39E.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4248

C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
2⤵
PID:5092

C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
2⤵
PID:4092

C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
2⤵
PID:5096

C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:448

C:\Users\Admin\AppData\Local\Temp\2C9A.exe
C:\Users\Admin\AppData\Local\Temp\2C9A.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
PID:4508

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:4168

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4168 -s 884
2⤵
- Program crash
PID:5064

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4168 -ip 4168
1⤵
PID:112

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:3420

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

4

T1081

Discovery

Query Registry

3

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\ProgramData\mozglue.dll
Filesize
133KB

MD5
8f73c08a9660691143661bf7332c3c27

SHA1
37fa65dd737c50fda710fdbde89e51374d0c204a

SHA256
3fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd

SHA512
0042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89

Download Submit
C:\ProgramData\nss3.dll
Filesize
1.2MB

MD5
bfac4e3c5908856ba17d41edcd455a51

SHA1
8eec7e888767aa9e4cca8ff246eb2aacb9170428

SHA256
e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78

SHA512
2565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66

Download Submit
C:\Users\Admin\AppData\Local\Temp\2C9A.exe
Filesize
395KB

MD5
4e8119ee10cc864303f933ff34d68b07

SHA1
a4db5ac2e590c9eca55b35062779b9d71f8bb8a8

SHA256
1a3d91baf95ac8be29b39837508e934ed866526488c82d7b27ea7de8f6cda1cc

SHA512
925025d54484c43d4c2b4cacbcf95980ef0ba83d55a71fd41b7f07a38b0ef735297b554db2019f8dc2551eb571f45f6b9286d646dc9344cc5848db7aed0566a9

Download Submit
C:\Users\Admin\AppData\Local\Temp\2C9A.exe
Filesize
395KB

MD5
4e8119ee10cc864303f933ff34d68b07

SHA1
a4db5ac2e590c9eca55b35062779b9d71f8bb8a8

SHA256
1a3d91baf95ac8be29b39837508e934ed866526488c82d7b27ea7de8f6cda1cc

SHA512
925025d54484c43d4c2b4cacbcf95980ef0ba83d55a71fd41b7f07a38b0ef735297b554db2019f8dc2551eb571f45f6b9286d646dc9344cc5848db7aed0566a9

Download Submit
C:\Users\Admin\AppData\Local\Temp\C39E.exe
Filesize
1.6MB

MD5
df9cc49add3e01f23c63b0f73469f752

SHA1
6f8199ae9280e13671f5eb5715b093cd93f6732e

SHA256
b18d30fdfaa2f3469131da279fe2a64ed3cf6c1cbc8785ea1ba6e7596ae85419

SHA512
09100b76b4d0ba5a417da4a68977ed0a9eba8563cc5866e0cf912234ebded7598c482967e1812c143868c43c49eb882f82588dfafc041698b814c564decfc9b5

Download Submit
C:\Users\Admin\AppData\Local\Temp\C39E.exe
Filesize
1.6MB

MD5
df9cc49add3e01f23c63b0f73469f752

SHA1
6f8199ae9280e13671f5eb5715b093cd93f6732e

SHA256
b18d30fdfaa2f3469131da279fe2a64ed3cf6c1cbc8785ea1ba6e7596ae85419

SHA512
09100b76b4d0ba5a417da4a68977ed0a9eba8563cc5866e0cf912234ebded7598c482967e1812c143868c43c49eb882f82588dfafc041698b814c564decfc9b5

Download Submit
memory/448-190-0x0000000006310000-0x00000000063A2000-memory.dmp

Filesize
584KB

Download
memory/448-181-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/448-195-0x0000000007FA0000-0x0000000008162000-memory.dmp

Filesize
1.8MB

Download
memory/448-192-0x00000000065A0000-0x0000000006616000-memory.dmp

Filesize
472KB

Download
memory/448-194-0x0000000006F50000-0x0000000006FA0000-memory.dmp

Filesize
320KB

Download
memory/448-191-0x00000000063B0000-0x0000000006416000-memory.dmp

Filesize
408KB

Download
memory/448-187-0x0000000005060000-0x000000000516A000-memory.dmp

Filesize
1.0MB

Download
memory/448-193-0x0000000006EA0000-0x0000000006EBE000-memory.dmp

Filesize
120KB

Download
memory/448-180-0x0000000000000000-mapping.dmp

Download
memory/448-196-0x00000000086A0000-0x0000000008BCC000-memory.dmp

Filesize
5.2MB

Download
memory/448-185-0x00000000054C0000-0x0000000005AD8000-memory.dmp

Filesize
6.1MB

Download
memory/448-186-0x0000000004F30000-0x0000000004F42000-memory.dmp

Filesize
72KB

Download
memory/448-183-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/448-188-0x0000000004FD0000-0x000000000500C000-memory.dmp

Filesize
240KB

Download
memory/448-189-0x00000000067D0000-0x0000000006D74000-memory.dmp

Filesize
5.6MB

Download
memory/2856-134-0x0000000000400000-0x0000000000B3A000-memory.dmp

Filesize
7.2MB

Download
memory/2856-133-0x0000000000400000-0x0000000000B3A000-memory.dmp

Filesize
7.2MB

Download
memory/2856-132-0x0000000002730000-0x0000000002739000-memory.dmp

Filesize
36KB

Download
memory/2856-131-0x0000000000B40000-0x0000000000C40000-memory.dmp

Filesize
1024KB

Download
memory/3420-150-0x0000000000100000-0x000000000010C000-memory.dmp

Filesize
48KB

Download
memory/3420-149-0x0000000000000000-mapping.dmp

Download
memory/4092-176-0x0000000000000000-mapping.dmp

Download
memory/4168-151-0x0000000001000000-0x0000000001074000-memory.dmp

Filesize
464KB

Download
memory/4168-152-0x00000000008C0000-0x000000000092B000-memory.dmp

Filesize
428KB

Download
memory/4168-145-0x0000000000000000-mapping.dmp

Download
memory/4248-174-0x0000000010660000-0x00000000107A5000-memory.dmp

Filesize
1.3MB

Download
memory/4248-141-0x0000000002A0C000-0x0000000002B5B000-memory.dmp

Filesize
1.3MB

Download
memory/4248-140-0x00000000025FD000-0x00000000029F6000-memory.dmp

Filesize
4.0MB

Download
memory/4248-184-0x0000000002A0C000-0x0000000002B5B000-memory.dmp

Filesize
1.3MB

Download
memory/4248-139-0x0000000002A0C000-0x0000000002B5B000-memory.dmp

Filesize
1.3MB

Download
memory/4248-138-0x00000000025FD000-0x00000000029F6000-memory.dmp

Filesize
4.0MB

Download
memory/4248-135-0x0000000000000000-mapping.dmp

Download
memory/4508-142-0x0000000000000000-mapping.dmp

Download
memory/4508-178-0x0000000000400000-0x0000000000B56000-memory.dmp

Filesize
7.3MB

Download
memory/4508-177-0x0000000000E1D000-0x0000000000E49000-memory.dmp

Filesize
176KB

Download
memory/4508-153-0x0000000060900000-0x0000000060992000-memory.dmp

Filesize
584KB

Download
memory/4508-148-0x0000000000400000-0x0000000000B56000-memory.dmp

Filesize
7.3MB

Download
memory/4508-147-0x00000000027A0000-0x00000000027EB000-memory.dmp

Filesize
300KB

Download
memory/4508-146-0x0000000000E1D000-0x0000000000E49000-memory.dmp

Filesize
176KB

Download
memory/5092-175-0x0000000000000000-mapping.dmp

Download
memory/5096-179-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads