0207acda6a9c27423d6a251365b703b3e730d1b2a55a41530b5dd00a3877d202

Analysis

max time kernel
151s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
18/07/2023, 16:22

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General

Target

c74cbc8d7a0414_JC.exe
Size

48KB
MD5

c74cbc8d7a0414a8916da9c585998c31
SHA1

50578f1b0f8166a81fe6ca55665c12bb48075b7b
SHA256

0207acda6a9c27423d6a251365b703b3e730d1b2a55a41530b5dd00a3877d202
SHA512

618983e63dfbd5c3e32c1c3ba1f4fa205dc5b60b64372c53008ee62610c6984b1634cb13ef81b2388618a8b7785a1716aa41b409902699ef9aea90a20f2423e1
SSDEEP

1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojaS2a:V6a+pOtEvwDpjk

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-1-5-21-1722984668-1829624581-3022101259-1000\Control Panel\International\Geo\Nation	c74cbc8d7a0414_JC.exe

Executes dropped EXE 1 IoCs

pid	Process
4604	asih.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3432 wrote to memory of 4604	3432	c74cbc8d7a0414_JC.exe	86
PID 3432 wrote to memory of 4604	3432	c74cbc8d7a0414_JC.exe	86
PID 3432 wrote to memory of 4604	3432	c74cbc8d7a0414_JC.exe	86

C:\Users\Admin\AppData\Local\Temp\c74cbc8d7a0414_JC.exe
"C:\Users\Admin\AppData\Local\Temp\c74cbc8d7a0414_JC.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3432
- C:\Users\Admin\AppData\Local\Temp\asih.exe
  "C:\Users\Admin\AppData\Local\Temp\asih.exe"
  2⤵
  - Executes dropped EXE
  PID:4604

Network

MITRE ATT&CK Enterprise v6

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\asih.exe

Filesize
48KB

MD5
3b8692d515eb83d53863cf5db88297cb

SHA1
6ca5cabe9d8164d8ac065da7936b3a416d591f71

SHA256
95dd6f481532a75cd6b5f8ae3082cc2e1ca0af62ff6476d6d8a795773585f679

SHA512
48ca1c149fc04a53678b17e6a8c53ec7c49da9e44b48736d50c653ed9bdba33cb595d374e37d44609739fd47838d813aa7a88901459528b82615dff143d4a196

Download Submit
C:\Users\Admin\AppData\Local\Temp\asih.exe

Filesize
48KB

MD5
3b8692d515eb83d53863cf5db88297cb

SHA1
6ca5cabe9d8164d8ac065da7936b3a416d591f71

SHA256
95dd6f481532a75cd6b5f8ae3082cc2e1ca0af62ff6476d6d8a795773585f679

SHA512
48ca1c149fc04a53678b17e6a8c53ec7c49da9e44b48736d50c653ed9bdba33cb595d374e37d44609739fd47838d813aa7a88901459528b82615dff143d4a196

Download Submit
C:\Users\Admin\AppData\Local\Temp\asih.exe

Filesize
48KB

MD5
3b8692d515eb83d53863cf5db88297cb

SHA1
6ca5cabe9d8164d8ac065da7936b3a416d591f71

SHA256
95dd6f481532a75cd6b5f8ae3082cc2e1ca0af62ff6476d6d8a795773585f679

SHA512
48ca1c149fc04a53678b17e6a8c53ec7c49da9e44b48736d50c653ed9bdba33cb595d374e37d44609739fd47838d813aa7a88901459528b82615dff143d4a196

Download Submit
memory/3432-133-0x00000000007B0000-0x00000000007B6000-memory.dmp

Filesize
24KB

Download
memory/3432-134-0x00000000007B0000-0x00000000007B6000-memory.dmp

Filesize
24KB

Download
memory/3432-135-0x00000000007D0000-0x00000000007D6000-memory.dmp

Filesize
24KB

Download
memory/4604-151-0x00000000004D0000-0x00000000004D6000-memory.dmp

Filesize
24KB

Download
memory/4604-150-0x00000000004F0000-0x00000000004F6000-memory.dmp

Filesize
24KB

Download