c7cc67bd019e049c62342206f2d2a7af46fc58a950d1ff1db958d7c09290b6df

General

Target

185a2ca1884de3983a525cdd7104daa0.exe
Size

267KB
MD5

185a2ca1884de3983a525cdd7104daa0
SHA1

131969f13c3e141e660aa219e90a78a07d390151
SHA256

c7cc67bd019e049c62342206f2d2a7af46fc58a950d1ff1db958d7c09290b6df
SHA512

eaa875e55522050870bb2742ee261f3efbb46448c5d3c8cb63c4ad60748bf17d6fa16e9f841d92a4c78f90c2b9f5bf6dcd7be232c07b7d753cd29c8baadd48e5
SSDEEP

6144:KxZaCYILHJne0fIJQsSWUhM8CBesCbYE/o/G+O:K9YILH9yQLBhJCdKzg/G7

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3356	BlCPliQ5D.exe

Executes dropped EXE 2 IoCs

pid	Process
4336	BlCPliQ5D.exe
3356	BlCPliQ5D.exe

Loads dropped DLL 4 IoCs

pid	Process
2320	185a2ca1884de3983a525cdd7104daa0.exe
2320	185a2ca1884de3983a525cdd7104daa0.exe
3356	BlCPliQ5D.exe
3356	BlCPliQ5D.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\P1qXnHnCpL7nsqi = "C:\\ProgramData\\WUOoTIbrGlRiZ\\BlCPliQ5D.exe"	185a2ca1884de3983a525cdd7104daa0.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4580 set thread context of 2320	4580	185a2ca1884de3983a525cdd7104daa0.exe	89
PID 4336 set thread context of 3356	4336	BlCPliQ5D.exe	93
PID 3356 set thread context of 1360	3356	BlCPliQ5D.exe	95

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 4580 wrote to memory of 2320	4580	185a2ca1884de3983a525cdd7104daa0.exe	89
PID 4580 wrote to memory of 2320	4580	185a2ca1884de3983a525cdd7104daa0.exe	89
PID 4580 wrote to memory of 2320	4580	185a2ca1884de3983a525cdd7104daa0.exe	89
PID 4580 wrote to memory of 2320	4580	185a2ca1884de3983a525cdd7104daa0.exe	89
PID 4580 wrote to memory of 2320	4580	185a2ca1884de3983a525cdd7104daa0.exe	89
PID 2320 wrote to memory of 4336	2320	185a2ca1884de3983a525cdd7104daa0.exe	94
PID 2320 wrote to memory of 4336	2320	185a2ca1884de3983a525cdd7104daa0.exe	94
PID 2320 wrote to memory of 4336	2320	185a2ca1884de3983a525cdd7104daa0.exe	94
PID 4336 wrote to memory of 3356	4336	BlCPliQ5D.exe	93
PID 4336 wrote to memory of 3356	4336	BlCPliQ5D.exe	93
PID 4336 wrote to memory of 3356	4336	BlCPliQ5D.exe	93
PID 4336 wrote to memory of 3356	4336	BlCPliQ5D.exe	93
PID 4336 wrote to memory of 3356	4336	BlCPliQ5D.exe	93
PID 3356 wrote to memory of 1360	3356	BlCPliQ5D.exe	95
PID 3356 wrote to memory of 1360	3356	BlCPliQ5D.exe	95
PID 3356 wrote to memory of 1360	3356	BlCPliQ5D.exe	95
PID 3356 wrote to memory of 1360	3356	BlCPliQ5D.exe	95
PID 3356 wrote to memory of 1360	3356	BlCPliQ5D.exe	95

C:\Users\Admin\AppData\Local\Temp\185a2ca1884de3983a525cdd7104daa0.exe
"C:\Users\Admin\AppData\Local\Temp\185a2ca1884de3983a525cdd7104daa0.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4580
- C:\Users\Admin\AppData\Local\Temp\185a2ca1884de3983a525cdd7104daa0.exe
  "C:\Users\Admin\AppData\Local\Temp\185a2ca1884de3983a525cdd7104daa0.exe"
  2⤵
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2320
- - C:\ProgramData\WUOoTIbrGlRiZ\BlCPliQ5D.exe
    "C:\ProgramData\WUOoTIbrGlRiZ\BlCPliQ5D.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:4336

C:\ProgramData\WUOoTIbrGlRiZ\BlCPliQ5D.exe
"C:\ProgramData\WUOoTIbrGlRiZ\BlCPliQ5D.exe"
1⤵
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3356
- C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe
  "C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe" /i:3356
  2⤵
  PID:1360

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\WUOoTIbrGlRiZ\BlCPliQ5D.exe

Filesize
267KB

MD5
185a2ca1884de3983a525cdd7104daa0

SHA1
131969f13c3e141e660aa219e90a78a07d390151

SHA256
c7cc67bd019e049c62342206f2d2a7af46fc58a950d1ff1db958d7c09290b6df

SHA512
eaa875e55522050870bb2742ee261f3efbb46448c5d3c8cb63c4ad60748bf17d6fa16e9f841d92a4c78f90c2b9f5bf6dcd7be232c07b7d753cd29c8baadd48e5

Download Submit
C:\ProgramData\WUOoTIbrGlRiZ\RCX4C6A.tmp

Filesize
267KB

MD5
010433dde6ba48d2964d6cd30530c04d

SHA1
9680c2252ecb5fffae1747304206a3db1fa59426

SHA256
1117a2d1be29d064eb9b6a96af9489b8f6ca6d5fa0d74dced2505f5593835f68

SHA512
5a8c5c3f12871d35f8268655a039d2c52b471bd9e404b4af92597f142e051839240b5364af71dce53a53f67d5d9011c484c31195577fc3f0d7b1bf67efbcaa0e

Download Submit
memory/1360-38-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/1360-35-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/2320-3-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/2320-4-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/2320-17-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/2320-2-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/2320-0-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/3356-25-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/3356-36-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/4336-23-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/4580-1-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads