c21f799128f8fe7624ec85d14f87bdeacbd2f8a90c5fd71c4a45dec338d36704

General

Target

1a6df3c735fdc4b767ff4e19c19d10a4.exe
Size

269KB
MD5

1a6df3c735fdc4b767ff4e19c19d10a4
SHA1

583f01d2222d24d7e681c957c2cd27b21ab334bf
SHA256

c21f799128f8fe7624ec85d14f87bdeacbd2f8a90c5fd71c4a45dec338d36704
SHA512

2c7216381b687532befe6ac3b22dcc7e0a5594d0c1335e933405c80b13dbf20048f3574c215433a3d0262f9073bdfbff8ce694d51a6998fea418d9f4cbd40d82
SSDEEP

6144:EvhSU1TVgzhGP6k//BVaLJl/5dv/s1ItyPwKKt/:AQU1TVM4P60/BVatB5dv/sTPwx

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

svchost.exe

pid process

2228 svchost.exe
Loads dropped DLL 1 IoCs

Processes:

1a6df3c735fdc4b767ff4e19c19d10a4.exe

pid process

1852 1a6df3c735fdc4b767ff4e19c19d10a4.exe

pid	process
2228	svchost.exe

pid	process
1852	1a6df3c735fdc4b767ff4e19c19d10a4.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\winlogs = "C:\\Users\\Admin\\AppData\\Roaming\\winloger.exe"	svchost.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

1a6df3c735fdc4b767ff4e19c19d10a4.exe

description pid process target process

PID 1852 set thread context of 2228 1852 1a6df3c735fdc4b767ff4e19c19d10a4.exe svchost.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1a6df3c735fdc4b767ff4e19c19d10a4.exe

description pid process

Token: SeDebugPrivilege 1852 1a6df3c735fdc4b767ff4e19c19d10a4.exe

description	pid	process	target process
PID 1852 set thread context of 2228	1852	1a6df3c735fdc4b767ff4e19c19d10a4.exe	svchost.exe

description	pid	process
Token: SeDebugPrivilege	1852	1a6df3c735fdc4b767ff4e19c19d10a4.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

1a6df3c735fdc4b767ff4e19c19d10a4.exe

description	pid	process	target process
PID 1852 wrote to memory of 2228	1852	1a6df3c735fdc4b767ff4e19c19d10a4.exe	svchost.exe
PID 1852 wrote to memory of 2228	1852	1a6df3c735fdc4b767ff4e19c19d10a4.exe	svchost.exe
PID 1852 wrote to memory of 2228	1852	1a6df3c735fdc4b767ff4e19c19d10a4.exe	svchost.exe
PID 1852 wrote to memory of 2228	1852	1a6df3c735fdc4b767ff4e19c19d10a4.exe	svchost.exe
PID 1852 wrote to memory of 2228	1852	1a6df3c735fdc4b767ff4e19c19d10a4.exe	svchost.exe
PID 1852 wrote to memory of 2228	1852	1a6df3c735fdc4b767ff4e19c19d10a4.exe	svchost.exe
PID 1852 wrote to memory of 2228	1852	1a6df3c735fdc4b767ff4e19c19d10a4.exe	svchost.exe
PID 1852 wrote to memory of 2228	1852	1a6df3c735fdc4b767ff4e19c19d10a4.exe	svchost.exe
PID 1852 wrote to memory of 2228	1852	1a6df3c735fdc4b767ff4e19c19d10a4.exe	svchost.exe
PID 1852 wrote to memory of 2228	1852	1a6df3c735fdc4b767ff4e19c19d10a4.exe	svchost.exe
PID 1852 wrote to memory of 2228	1852	1a6df3c735fdc4b767ff4e19c19d10a4.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\1a6df3c735fdc4b767ff4e19c19d10a4.exe
"C:\Users\Admin\AppData\Local\Temp\1a6df3c735fdc4b767ff4e19c19d10a4.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1852

C:\Users\Admin\AppData\Local\Temp\svchost.exe
C:\Users\Admin\AppData\Local\Temp\svchost.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:2228

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

\Users\Admin\AppData\Local\Temp\svchost.exe
Filesize
31KB

MD5
ed797d8dc2c92401985d162e42ffa450

SHA1
0f02fc517c7facc4baefde4fe9467fb6488ebabe

SHA256
b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e

SHA512
e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

Download Submit
memory/1852-0-0x00000000749B0000-0x0000000074F5B000-memory.dmp

Filesize
5.7MB

Download
memory/1852-1-0x00000000749B0000-0x0000000074F5B000-memory.dmp

Filesize
5.7MB

Download
memory/1852-2-0x0000000000B70000-0x0000000000BB0000-memory.dmp

Filesize
256KB

Download
memory/1852-32-0x00000000749B0000-0x0000000074F5B000-memory.dmp

Filesize
5.7MB

Download
memory/2228-15-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2228-11-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2228-9-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2228-13-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2228-21-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2228-19-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2228-17-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2228-24-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2228-29-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2228-26-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2228-7-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads