1150d293e218270617975a6473294c1f2c6beef850e2e070532388f0ca794e67

Analysis

max time kernel
146s
max time network
148s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
21-04-2023 22:40

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General

Target

1150d293e218270617975a6473294c1f2c6beef850e2e070532388f0ca794e67.exe
Size

694KB
MD5

d8abb0660d393fdfeacc466d46828822
SHA1

f355639c3f5bcd9c824e7e1c70ddea0281f0f502
SHA256

1150d293e218270617975a6473294c1f2c6beef850e2e070532388f0ca794e67
SHA512

d2f920c1b45d7a53d79313fbd13f2d031ff75824840f56d6b26a4384492a6b59577339d189240d8e7356edafd4cc5a9fada2bf9eef07ea07a4b8131ff13b1a74
SSDEEP

12288:Ty90fzbM8oGvSUWvzdEORMduSBGC2fB8F+JpceBLQABIRCSb:TyGLoGvSUW0RBB2pa+JpBBLHBSCSb

Score

10^/10

discovery evasion persistence spyware stealer trojan

Malware Config

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs

evasion trojan

Modify Registry

T1112

Modify Existing Service

T1031

Disabling Security Tools

T1089

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pr888398.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pr888398.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pr888398.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pr888398.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pr888398.exe

Executes dropped EXE 4 IoCs

pid	Process
4140	un516547.exe
4312	pr888398.exe
4580	qu884840.exe
4144	si645084.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

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pr888398.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pr888398.exe

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

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	1150d293e218270617975a6473294c1f2c6beef850e2e070532388f0ca794e67.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	1150d293e218270617975a6473294c1f2c6beef850e2e070532388f0ca794e67.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	un516547.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	un516547.exe

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 behavior: EnumeratesProcesses 6 IoCs

pid	Process
4312	pr888398.exe
4312	pr888398.exe
4580	qu884840.exe
4580	qu884840.exe
4144	si645084.exe
4144	si645084.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4312	pr888398.exe
Token: SeDebugPrivilege	4580	qu884840.exe
Token: SeDebugPrivilege	4144	si645084.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4108 wrote to memory of 4140	4108	1150d293e218270617975a6473294c1f2c6beef850e2e070532388f0ca794e67.exe	66
PID 4108 wrote to memory of 4140	4108	1150d293e218270617975a6473294c1f2c6beef850e2e070532388f0ca794e67.exe	66
PID 4108 wrote to memory of 4140	4108	1150d293e218270617975a6473294c1f2c6beef850e2e070532388f0ca794e67.exe	66
PID 4140 wrote to memory of 4312	4140	un516547.exe	67
PID 4140 wrote to memory of 4312	4140	un516547.exe	67
PID 4140 wrote to memory of 4312	4140	un516547.exe	67
PID 4140 wrote to memory of 4580	4140	un516547.exe	68
PID 4140 wrote to memory of 4580	4140	un516547.exe	68
PID 4140 wrote to memory of 4580	4140	un516547.exe	68
PID 4108 wrote to memory of 4144	4108	1150d293e218270617975a6473294c1f2c6beef850e2e070532388f0ca794e67.exe	70
PID 4108 wrote to memory of 4144	4108	1150d293e218270617975a6473294c1f2c6beef850e2e070532388f0ca794e67.exe	70
PID 4108 wrote to memory of 4144	4108	1150d293e218270617975a6473294c1f2c6beef850e2e070532388f0ca794e67.exe	70

C:\Users\Admin\AppData\Local\Temp\1150d293e218270617975a6473294c1f2c6beef850e2e070532388f0ca794e67.exe
"C:\Users\Admin\AppData\Local\Temp\1150d293e218270617975a6473294c1f2c6beef850e2e070532388f0ca794e67.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4108
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un516547.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un516547.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:4140
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr888398.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr888398.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4312
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu884840.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu884840.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4580
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si645084.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si645084.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4144

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si645084.exe

Filesize
136KB

MD5
9c75a048f066d01b19ed80dc6e7a7101

SHA1
7d37c8ef50e8b83fcdd44032fb082f226ab3d8c3

SHA256
c816d0c862e5001569f4454d0a12c7ee85a7d5afbf3abd896546bba1816d1625

SHA512
b70e03a3fcfd29276b36d42ae1b2fedda5de020f0279d798f9fbd1d7f4ac1f10e60cf623e173a55dc42f87d99a83fe9a8db8f6b02a349257d8a2665f84f99e33

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si645084.exe

Filesize
136KB

MD5
9c75a048f066d01b19ed80dc6e7a7101

SHA1
7d37c8ef50e8b83fcdd44032fb082f226ab3d8c3

SHA256
c816d0c862e5001569f4454d0a12c7ee85a7d5afbf3abd896546bba1816d1625

SHA512
b70e03a3fcfd29276b36d42ae1b2fedda5de020f0279d798f9fbd1d7f4ac1f10e60cf623e173a55dc42f87d99a83fe9a8db8f6b02a349257d8a2665f84f99e33

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un516547.exe

Filesize
541KB

MD5
962143872eddc595d354c37ac7e4bc63

SHA1
d3466b3c3c83543ead435cf06e424b7e7b3dfc38

SHA256
56b2742373a6af686c3186fbd46421ee41504d1ba0fb35376490f6cccb4ac9f0

SHA512
b4f89fa0bfdd3af053c0a31b6ca269c5e11bc847c6282b22014995d3bcef2a7df14739b2c180e72d0a9943ca28f1c0ed60da285e903e66df8910b7c8726e7e9f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un516547.exe

Filesize
541KB

MD5
962143872eddc595d354c37ac7e4bc63

SHA1
d3466b3c3c83543ead435cf06e424b7e7b3dfc38

SHA256
56b2742373a6af686c3186fbd46421ee41504d1ba0fb35376490f6cccb4ac9f0

SHA512
b4f89fa0bfdd3af053c0a31b6ca269c5e11bc847c6282b22014995d3bcef2a7df14739b2c180e72d0a9943ca28f1c0ed60da285e903e66df8910b7c8726e7e9f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr888398.exe

Filesize
277KB

MD5
e0e1cf8f1be490a57e2147752eea65e6

SHA1
82c7835119e4f5b018026e8f8dd6ac11ad682863

SHA256
9b0eede3c827f8d7ec313c7e509d3ad38ceb1d6b227af78a3d8fe9345dc240f6

SHA512
cc3283f113adefc73d5a46fc02d969dbdc3ddef5bec530dd20b25c82ee09c9c2eff9805e7b415b33a2ffb2f1d48308923a7e19fa6f0d5336ef3fbdff840eb5bc

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr888398.exe

Filesize
277KB

MD5
e0e1cf8f1be490a57e2147752eea65e6

SHA1
82c7835119e4f5b018026e8f8dd6ac11ad682863

SHA256
9b0eede3c827f8d7ec313c7e509d3ad38ceb1d6b227af78a3d8fe9345dc240f6

SHA512
cc3283f113adefc73d5a46fc02d969dbdc3ddef5bec530dd20b25c82ee09c9c2eff9805e7b415b33a2ffb2f1d48308923a7e19fa6f0d5336ef3fbdff840eb5bc

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu884840.exe

Filesize
360KB

MD5
05cdc5748d36de9e0b326c3a836aa170

SHA1
c822f7c2f6cbb86f878e46b92e23ed902e9b6b11

SHA256
97405eb5e27c5473c2f490507e3db401daef5ba74d5a57c89140f6e27f114781

SHA512
f7012325334681f0e4de61d7bd0ec5031c6e65218d9b04f01a120da11140693cdf3860f85a02b7fdc979fc5c9988dbaf8959bcc1710b3d028c4e17e7d9a1eb33

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu884840.exe

Filesize
360KB

MD5
05cdc5748d36de9e0b326c3a836aa170

SHA1
c822f7c2f6cbb86f878e46b92e23ed902e9b6b11

SHA256
97405eb5e27c5473c2f490507e3db401daef5ba74d5a57c89140f6e27f114781

SHA512
f7012325334681f0e4de61d7bd0ec5031c6e65218d9b04f01a120da11140693cdf3860f85a02b7fdc979fc5c9988dbaf8959bcc1710b3d028c4e17e7d9a1eb33

Download Submit
memory/4144-994-0x0000000000460000-0x0000000000488000-memory.dmp

Filesize
160KB

Download
memory/4144-995-0x0000000007500000-0x0000000007510000-memory.dmp

Filesize
64KB

Download
memory/4144-996-0x00000000071E0000-0x000000000722B000-memory.dmp

Filesize
300KB

Download
memory/4312-147-0x0000000004A60000-0x0000000004A72000-memory.dmp

Filesize
72KB

Download
memory/4312-159-0x0000000004A60000-0x0000000004A72000-memory.dmp

Filesize
72KB

Download
memory/4312-138-0x0000000004A60000-0x0000000004A72000-memory.dmp

Filesize
72KB

Download
memory/4312-139-0x0000000004A60000-0x0000000004A72000-memory.dmp

Filesize
72KB

Download
memory/4312-141-0x0000000004A60000-0x0000000004A72000-memory.dmp

Filesize
72KB

Download
memory/4312-143-0x0000000004A60000-0x0000000004A72000-memory.dmp

Filesize
72KB

Download
memory/4312-145-0x0000000004A60000-0x0000000004A72000-memory.dmp

Filesize
72KB

Download
memory/4312-136-0x0000000007290000-0x000000000778E000-memory.dmp

Filesize
5.0MB

Download
memory/4312-149-0x0000000004A60000-0x0000000004A72000-memory.dmp

Filesize
72KB

Download
memory/4312-151-0x0000000004A60000-0x0000000004A72000-memory.dmp

Filesize
72KB

Download
memory/4312-153-0x0000000004A60000-0x0000000004A72000-memory.dmp

Filesize
72KB

Download
memory/4312-155-0x0000000004A60000-0x0000000004A72000-memory.dmp

Filesize
72KB

Download
memory/4312-157-0x0000000004A60000-0x0000000004A72000-memory.dmp

Filesize
72KB

Download
memory/4312-137-0x0000000004A60000-0x0000000004A78000-memory.dmp

Filesize
96KB

Download
memory/4312-161-0x0000000004A60000-0x0000000004A72000-memory.dmp

Filesize
72KB

Download
memory/4312-163-0x0000000004A60000-0x0000000004A72000-memory.dmp

Filesize
72KB

Download
memory/4312-165-0x0000000004A60000-0x0000000004A72000-memory.dmp

Filesize
72KB

Download
memory/4312-166-0x0000000007280000-0x0000000007290000-memory.dmp

Filesize
64KB

Download
memory/4312-167-0x0000000007280000-0x0000000007290000-memory.dmp

Filesize
64KB

Download
memory/4312-168-0x0000000007280000-0x0000000007290000-memory.dmp

Filesize
64KB

Download
memory/4312-169-0x0000000000400000-0x0000000002BAF000-memory.dmp

Filesize
39.7MB

Download
memory/4312-171-0x0000000000400000-0x0000000002BAF000-memory.dmp

Filesize
39.7MB

Download
memory/4312-172-0x0000000007280000-0x0000000007290000-memory.dmp

Filesize
64KB

Download
memory/4312-135-0x0000000002F50000-0x0000000002F6A000-memory.dmp

Filesize
104KB

Download
memory/4312-134-0x00000000001D0000-0x00000000001FD000-memory.dmp

Filesize
180KB

Download
memory/4580-180-0x0000000007130000-0x0000000007165000-memory.dmp

Filesize
212KB

Download
memory/4580-617-0x0000000007200000-0x0000000007210000-memory.dmp

Filesize
64KB

Download
memory/4580-182-0x0000000007130000-0x0000000007165000-memory.dmp

Filesize
212KB

Download
memory/4580-184-0x0000000007130000-0x0000000007165000-memory.dmp

Filesize
212KB

Download
memory/4580-186-0x0000000007130000-0x0000000007165000-memory.dmp

Filesize
212KB

Download
memory/4580-188-0x0000000007130000-0x0000000007165000-memory.dmp

Filesize
212KB

Download
memory/4580-190-0x0000000007130000-0x0000000007165000-memory.dmp

Filesize
212KB

Download
memory/4580-192-0x0000000007130000-0x0000000007165000-memory.dmp

Filesize
212KB

Download
memory/4580-194-0x0000000007130000-0x0000000007165000-memory.dmp

Filesize
212KB

Download
memory/4580-196-0x0000000007130000-0x0000000007165000-memory.dmp

Filesize
212KB

Download
memory/4580-198-0x0000000007130000-0x0000000007165000-memory.dmp

Filesize
212KB

Download
memory/4580-200-0x0000000007130000-0x0000000007165000-memory.dmp

Filesize
212KB

Download
memory/4580-202-0x0000000007130000-0x0000000007165000-memory.dmp

Filesize
212KB

Download
memory/4580-204-0x0000000007130000-0x0000000007165000-memory.dmp

Filesize
212KB

Download
memory/4580-206-0x0000000007130000-0x0000000007165000-memory.dmp

Filesize
212KB

Download
memory/4580-208-0x0000000007130000-0x0000000007165000-memory.dmp

Filesize
212KB

Download
memory/4580-210-0x0000000007130000-0x0000000007165000-memory.dmp

Filesize
212KB

Download
memory/4580-212-0x0000000007130000-0x0000000007165000-memory.dmp

Filesize
212KB

Download
memory/4580-615-0x0000000002BD0000-0x0000000002C16000-memory.dmp

Filesize
280KB

Download
memory/4580-179-0x0000000007130000-0x0000000007165000-memory.dmp

Filesize
212KB

Download
memory/4580-621-0x0000000007200000-0x0000000007210000-memory.dmp

Filesize
64KB

Download
memory/4580-619-0x0000000007200000-0x0000000007210000-memory.dmp

Filesize
64KB

Download
memory/4580-975-0x0000000009B90000-0x000000000A196000-memory.dmp

Filesize
6.0MB

Download
memory/4580-976-0x000000000A210000-0x000000000A222000-memory.dmp

Filesize
72KB

Download
memory/4580-977-0x000000000A240000-0x000000000A34A000-memory.dmp

Filesize
1.0MB

Download
memory/4580-978-0x000000000A360000-0x000000000A39E000-memory.dmp

Filesize
248KB

Download
memory/4580-979-0x000000000A4E0000-0x000000000A52B000-memory.dmp

Filesize
300KB

Download
memory/4580-980-0x0000000007200000-0x0000000007210000-memory.dmp

Filesize
64KB

Download
memory/4580-981-0x000000000A670000-0x000000000A6D6000-memory.dmp

Filesize
408KB

Download
memory/4580-982-0x000000000AD20000-0x000000000ADB2000-memory.dmp

Filesize
584KB

Download
memory/4580-983-0x000000000ADD0000-0x000000000AE20000-memory.dmp

Filesize
320KB

Download
memory/4580-984-0x000000000AE40000-0x000000000AEB6000-memory.dmp

Filesize
472KB

Download
memory/4580-178-0x0000000007130000-0x000000000716A000-memory.dmp

Filesize
232KB

Download
memory/4580-177-0x00000000070B0000-0x00000000070EC000-memory.dmp

Filesize
240KB

Download
memory/4580-985-0x000000000AF00000-0x000000000B0C2000-memory.dmp

Filesize
1.8MB

Download
memory/4580-986-0x000000000B0E0000-0x000000000B60C000-memory.dmp

Filesize
5.2MB

Download
memory/4580-987-0x000000000B720000-0x000000000B73E000-memory.dmp

Filesize
120KB

Download