78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e

General

Target

78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe
Size

246KB
MD5

45128efe493234906ecc0d34392b87fb
SHA1

614cd3f781aced63f9cbfb2d1134d193d5f917ee
SHA256

78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e
SHA512

5121c218c49fb4b862ce2a0baa85d392169fdb1d09f2a7473ff171c40610b279a2dd92a51674162b36e1583d0cfa68281c67e5728613fab1b6facd61b1239bc9
SSDEEP

3072:DxoVC/AFLxIu1v+Xq9EzmTpjeG/9Q04Smo5HaeD91knKkaY6l6l1GLcSf:DiQAFFJB+Xq9BTpag94SFt1Qj1Gx

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 2 IoCs

Processes:

svchosts.exesvchosts.exe

pid process

4032 svchosts.exe
4844 svchosts.exe

pid	process
4032	svchosts.exe
4844	svchosts.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

svchosts.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\crawl = "C:\\Users\\Admin\\AppData\\Roaming\\svchosts.exe"	svchosts.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	svchosts.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\crawls = "C:\\Users\\Admin\\AppData\\Roaming\\svchosts.exe"	svchosts.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Windows\CurrentVersion\Run	svchosts.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exesvchosts.exe

description	pid	process	target process
PID 1440 set thread context of 3400	1440	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe
PID 4032 set thread context of 4844	4032	svchosts.exe	svchosts.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exesvchosts.exe

pid	process
1440	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe
1440	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe
4032	svchosts.exe
4032	svchosts.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exesvchosts.exe

description	pid	process	target process
PID 1440 wrote to memory of 3400	1440	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe
PID 1440 wrote to memory of 3400	1440	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe
PID 1440 wrote to memory of 3400	1440	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe
PID 1440 wrote to memory of 3400	1440	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe
PID 1440 wrote to memory of 3400	1440	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe
PID 1440 wrote to memory of 3400	1440	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe
PID 1440 wrote to memory of 3400	1440	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe
PID 1440 wrote to memory of 3400	1440	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe
PID 1440 wrote to memory of 3400	1440	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe
PID 3400 wrote to memory of 4032	3400	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe	svchosts.exe
PID 3400 wrote to memory of 4032	3400	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe	svchosts.exe
PID 3400 wrote to memory of 4032	3400	78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe	svchosts.exe
PID 4032 wrote to memory of 4844	4032	svchosts.exe	svchosts.exe
PID 4032 wrote to memory of 4844	4032	svchosts.exe	svchosts.exe
PID 4032 wrote to memory of 4844	4032	svchosts.exe	svchosts.exe
PID 4032 wrote to memory of 4844	4032	svchosts.exe	svchosts.exe
PID 4032 wrote to memory of 4844	4032	svchosts.exe	svchosts.exe
PID 4032 wrote to memory of 4844	4032	svchosts.exe	svchosts.exe
PID 4032 wrote to memory of 4844	4032	svchosts.exe	svchosts.exe
PID 4032 wrote to memory of 4844	4032	svchosts.exe	svchosts.exe
PID 4032 wrote to memory of 4844	4032	svchosts.exe	svchosts.exe

C:\Users\Admin\AppData\Local\Temp\78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe
"C:\Users\Admin\AppData\Local\Temp\78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1440

C:\Users\Admin\AppData\Local\Temp\78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e.exe
2⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3400

C:\Users\Admin\AppData\Roaming\svchosts.exe
"C:\Users\Admin\AppData\Roaming\svchosts.exe"
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4032

C:\Users\Admin\AppData\Roaming\svchosts.exe
4⤵
- Executes dropped EXE
- Adds Run key to start application
PID:4844

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\svchosts.exe

Filesize
246KB

MD5
45128efe493234906ecc0d34392b87fb

SHA1
614cd3f781aced63f9cbfb2d1134d193d5f917ee

SHA256
78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e

SHA512
5121c218c49fb4b862ce2a0baa85d392169fdb1d09f2a7473ff171c40610b279a2dd92a51674162b36e1583d0cfa68281c67e5728613fab1b6facd61b1239bc9

Download Submit
C:\Users\Admin\AppData\Roaming\svchosts.exe

Filesize
246KB

MD5
45128efe493234906ecc0d34392b87fb

SHA1
614cd3f781aced63f9cbfb2d1134d193d5f917ee

SHA256
78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e

SHA512
5121c218c49fb4b862ce2a0baa85d392169fdb1d09f2a7473ff171c40610b279a2dd92a51674162b36e1583d0cfa68281c67e5728613fab1b6facd61b1239bc9

Download Submit
C:\Users\Admin\AppData\Roaming\svchosts.exe

Filesize
246KB

MD5
45128efe493234906ecc0d34392b87fb

SHA1
614cd3f781aced63f9cbfb2d1134d193d5f917ee

SHA256
78c32fc455ff47d15dbec31588a059e5abdf9969be1bac80930105ad3327f44e

SHA512
5121c218c49fb4b862ce2a0baa85d392169fdb1d09f2a7473ff171c40610b279a2dd92a51674162b36e1583d0cfa68281c67e5728613fab1b6facd61b1239bc9

Download Submit
memory/1440-138-0x0000000000400000-0x0000000000479000-memory.dmp

Filesize
484KB

Download
memory/3400-134-0x0000000000000000-mapping.dmp

Download
memory/3400-135-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/3400-137-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/3400-139-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/4032-140-0x0000000000000000-mapping.dmp

Download
memory/4032-150-0x0000000000400000-0x0000000000479000-memory.dmp

Filesize
484KB

Download
memory/4844-145-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads