2e70e754e656c171115fa7151f2b4d649d107ab41df9431e338ff6a88fbe68c6

Analysis

max time kernel
146s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
11/10/2023, 17:46

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General

Target

2e70e754e656c171115fa7151f2b4d649d107ab41df9431e338ff6a88fbe68c6.exe
Size

198KB
MD5

461d8b100a5f7dd68cc3958c362dff3b
SHA1

1a2a2fe3ebaffe5073b53d5618629825c116394b
SHA256

2e70e754e656c171115fa7151f2b4d649d107ab41df9431e338ff6a88fbe68c6
SHA512

eb8f60465ba4e353bb9676be55235dbcefb71e0f85bd850643b8946f25bd72ad7ca5142cef7ebe489a628b8bd21fcdbe8f3235dfbe228c30ddf5b4bb191a86a5
SSDEEP

6144:rBs27MMLyX5HXXXDTXXXOGqIII+pXXX5AYjKXXXDoXXXG6XXXxXXXLIIIEAkOCOP:rK20HXXX/XXXFqIIIcXXX5j2XXXcXXXC

Score

7^/10

Malware Config

Signatures

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2890696111-2332180956-3312704074-1000\Control Panel\International\Geo\Nation	2e70e754e656c171115fa7151f2b4d649d107ab41df9431e338ff6a88fbe68c6.exe

Executes dropped EXE 1 IoCs

pid	Process
4556	soohost.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Debug\soohost.exe	2e70e754e656c171115fa7151f2b4d649d107ab41df9431e338ff6a88fbe68c6.exe
File opened for modification	C:\Windows\Debug\soohost.exe	2e70e754e656c171115fa7151f2b4d649d107ab41df9431e338ff6a88fbe68c6.exe

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

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	soohost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	soohost.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2080	2e70e754e656c171115fa7151f2b4d649d107ab41df9431e338ff6a88fbe68c6.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2080 wrote to memory of 4972	2080	2e70e754e656c171115fa7151f2b4d649d107ab41df9431e338ff6a88fbe68c6.exe	87
PID 2080 wrote to memory of 4972	2080	2e70e754e656c171115fa7151f2b4d649d107ab41df9431e338ff6a88fbe68c6.exe	87
PID 2080 wrote to memory of 4972	2080	2e70e754e656c171115fa7151f2b4d649d107ab41df9431e338ff6a88fbe68c6.exe	87

C:\Users\Admin\AppData\Local\Temp\2e70e754e656c171115fa7151f2b4d649d107ab41df9431e338ff6a88fbe68c6.exe
"C:\Users\Admin\AppData\Local\Temp\2e70e754e656c171115fa7151f2b4d649d107ab41df9431e338ff6a88fbe68c6.exe"
1⤵
- Checks computer location settings
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2080
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\2E70E7~1.EXE > nul
  2⤵
  PID:4972

C:\Windows\Debug\soohost.exe
C:\Windows\Debug\soohost.exe
1⤵
- Executes dropped EXE
- Checks processor information in registry
PID:4556

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\Debug\soohost.exe

Filesize
198KB

MD5
0cb76ccc546c611910f27fdc6d79a32f

SHA1
e77e62fff95ee93ae793630d16e7c8e7f360c4c9

SHA256
a81f0a28e397b9ea0770bc3ca854a3d37277f78b4023e60e16a637e31b382e60

SHA512
31e381b6566ee82155a5480bc3390baf23b2f0b62730913497b0fb617d74f2679fc3a955c25ca64681e3f083d0ada7c7e7a15d8bac400c18c4978601dacd0fb9

Download Submit
C:\Windows\debug\soohost.exe

Filesize
198KB

MD5
0cb76ccc546c611910f27fdc6d79a32f

SHA1
e77e62fff95ee93ae793630d16e7c8e7f360c4c9

SHA256
a81f0a28e397b9ea0770bc3ca854a3d37277f78b4023e60e16a637e31b382e60

SHA512
31e381b6566ee82155a5480bc3390baf23b2f0b62730913497b0fb617d74f2679fc3a955c25ca64681e3f083d0ada7c7e7a15d8bac400c18c4978601dacd0fb9

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads