c94280e66f8630073fc22507fd056ac4bed7909f94387a4d42d9ed782fe924d9

General

Target

c94280e66f8630073fc22507fd056ac4bed7909f94387a4d42d9ed782fe924d9.exe
Size

192KB
MD5

1f9dd46a0a72f9b1ddb79ba1b6cdcbb2
SHA1

cd8e4a884cc55435d80d9fbed9b6bef21a838fa9
SHA256

c94280e66f8630073fc22507fd056ac4bed7909f94387a4d42d9ed782fe924d9
SHA512

e242cc79699efd693f4c1dd57b187a80a8a8500b14915c975f2313eef39d5844e1062a40ec9c2d79ba398d06fca226d08c5dfda1784c31e7b62a35404d68f8f9
SSDEEP

3072:HNqVW2dVJhHBaHaLjaY2/cj2nmxiyAd0eNPs9K5l93hJzhRXncRFTI3OkYK:HcVW8DBfnQ/cMYifs9sl9TzhRcrI+kY

Score

8^/10

persistence upx

Malware Config

Signatures

Adds policy Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

yo1gjl1p.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run	yo1gjl1p.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\WindowsDefender = "C:\\Users\\Admin\\AppData\\Roaming\\windefender"	yo1gjl1p.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\run	yo1gjl1p.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\WindowsDefender = "C:\\Users\\Admin\\AppData\\Roaming\\windefender"	yo1gjl1p.exe

Executes dropped EXE 1 IoCs

Processes:

yo1gjl1p.exe

pid process

1704 yo1gjl1p.exe

pid	process
1704	yo1gjl1p.exe

UPX packed file 7 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/1704-58-0x0000000000400000-0x0000000000437000-memory.dmp	upx
behavioral1/memory/1704-61-0x0000000000400000-0x0000000000437000-memory.dmp	upx
behavioral1/memory/1704-63-0x0000000000400000-0x0000000000437000-memory.dmp	upx
behavioral1/memory/1704-69-0x0000000000400000-0x0000000000437000-memory.dmp	upx
behavioral1/memory/1704-70-0x0000000000400000-0x0000000000437000-memory.dmp	upx
behavioral1/memory/1704-72-0x0000000000400000-0x0000000000437000-memory.dmp	upx
behavioral1/memory/1704-75-0x0000000000400000-0x0000000000437000-memory.dmp	upx

Loads dropped DLL 1 IoCs

Processes:

c94280e66f8630073fc22507fd056ac4bed7909f94387a4d42d9ed782fe924d9.exe

pid process

1076 c94280e66f8630073fc22507fd056ac4bed7909f94387a4d42d9ed782fe924d9.exe

pid	process
1076	c94280e66f8630073fc22507fd056ac4bed7909f94387a4d42d9ed782fe924d9.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

yo1gjl1p.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	yo1gjl1p.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\WindowsDefender = "C:\\Users\\Admin\\AppData\\Roaming\\windefender"	yo1gjl1p.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run	yo1gjl1p.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsDefender = "C:\\Users\\Admin\\AppData\\Roaming\\windefender"	yo1gjl1p.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

c94280e66f8630073fc22507fd056ac4bed7909f94387a4d42d9ed782fe924d9.exe

description	pid	process	target process
PID 1076 set thread context of 1704	1076	c94280e66f8630073fc22507fd056ac4bed7909f94387a4d42d9ed782fe924d9.exe	yo1gjl1p.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

yo1gjl1p.exe

pid process

1704 yo1gjl1p.exe
1704 yo1gjl1p.exe

pid	process
1704	yo1gjl1p.exe
1704	yo1gjl1p.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

c94280e66f8630073fc22507fd056ac4bed7909f94387a4d42d9ed782fe924d9.exe

description	pid	process	target process
PID 1076 wrote to memory of 1704	1076	c94280e66f8630073fc22507fd056ac4bed7909f94387a4d42d9ed782fe924d9.exe	yo1gjl1p.exe
PID 1076 wrote to memory of 1704	1076	c94280e66f8630073fc22507fd056ac4bed7909f94387a4d42d9ed782fe924d9.exe	yo1gjl1p.exe
PID 1076 wrote to memory of 1704	1076	c94280e66f8630073fc22507fd056ac4bed7909f94387a4d42d9ed782fe924d9.exe	yo1gjl1p.exe
PID 1076 wrote to memory of 1704	1076	c94280e66f8630073fc22507fd056ac4bed7909f94387a4d42d9ed782fe924d9.exe	yo1gjl1p.exe
PID 1076 wrote to memory of 1704	1076	c94280e66f8630073fc22507fd056ac4bed7909f94387a4d42d9ed782fe924d9.exe	yo1gjl1p.exe
PID 1076 wrote to memory of 1704	1076	c94280e66f8630073fc22507fd056ac4bed7909f94387a4d42d9ed782fe924d9.exe	yo1gjl1p.exe
PID 1076 wrote to memory of 1704	1076	c94280e66f8630073fc22507fd056ac4bed7909f94387a4d42d9ed782fe924d9.exe	yo1gjl1p.exe
PID 1076 wrote to memory of 1704	1076	c94280e66f8630073fc22507fd056ac4bed7909f94387a4d42d9ed782fe924d9.exe	yo1gjl1p.exe

C:\Users\Admin\AppData\Local\Temp\c94280e66f8630073fc22507fd056ac4bed7909f94387a4d42d9ed782fe924d9.exe
"C:\Users\Admin\AppData\Local\Temp\c94280e66f8630073fc22507fd056ac4bed7909f94387a4d42d9ed782fe924d9.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1076

C:\Users\Admin\AppData\Local\Temp\yo1gjl1p.exe
C:\Users\Admin\AppData\Local\Temp\yo1gjl1p.exe
2⤵
- Adds policy Run key to start application
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetWindowsHookEx
PID:1704

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\yo1gjl1p.exe
Filesize
1.1MB

MD5
34aa912defa18c2c129f1e09d75c1d7e

SHA1
9c3046324657505a30ecd9b1fdb46c05bde7d470

SHA256
6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386

SHA512
d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98

Download Submit
C:\Users\Admin\AppData\Local\Temp\yo1gjl1p.exe
Filesize
1.1MB

MD5
34aa912defa18c2c129f1e09d75c1d7e

SHA1
9c3046324657505a30ecd9b1fdb46c05bde7d470

SHA256
6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386

SHA512
d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98

Download Submit
\Users\Admin\AppData\Local\Temp\yo1gjl1p.exe
Filesize
1.1MB

MD5
34aa912defa18c2c129f1e09d75c1d7e

SHA1
9c3046324657505a30ecd9b1fdb46c05bde7d470

SHA256
6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386

SHA512
d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98

Download Submit
memory/1076-55-0x00000000741F0000-0x000000007479B000-memory.dmp

Filesize
5.7MB

Download
memory/1076-54-0x0000000075C51000-0x0000000075C53000-memory.dmp

Filesize
8KB

Download
memory/1076-68-0x00000000741F0000-0x000000007479B000-memory.dmp

Filesize
5.7MB

Download
memory/1704-57-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1704-65-0x0000000000434E70-mapping.dmp

Download
memory/1704-63-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1704-61-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1704-69-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1704-70-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1704-72-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1704-58-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1704-75-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads