e6337d172590cea1f673acfeef218733e9352adeb863a3a9e8fa20ee0719a40f

Analysis

max time kernel
150s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18/08/2024, 23:59

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General

Target
Git-2.46.0-64-bit.exe
Size 65.1MB
Sample240818-31te3asdke
SHA256 e6337d172590cea1f673acfeef218733e9352adeb863a3a9e8fa20ee0719a40f
MD5 cb7f8cba2bbdcdf90b5dbdb3ab3dc719
SHA1 20b14bf07d810e17fa67aaa1561b4658d8420434
SHA512 c4a5502d76e5b9bac2bb27c3abf57000d6f53cc55cab9c8799c5ea03b57dd08c9a469b5cf56f6e67288ae66177530ff31256d3285cac3bcea6b6787dec71564d
SSDEEP 1572864:VRrC7sTy7VsYuge1pWdLwHNGK9d17HpPDcZitMkA:Vw4m7aYuge1oLwcAd1jpPY4xA
MD5 SHA1 SHA512 SSDEEP

Score

4^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4680	Git-2.46.0-64-bit.tmp

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Git-2.46.0-64-bit.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Git-2.46.0-64-bit.exe

Runs net.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3404 wrote to memory of 4680	3404	Git-2.46.0-64-bit.exe	88
PID 3404 wrote to memory of 4680	3404	Git-2.46.0-64-bit.exe	88
PID 3404 wrote to memory of 4680	3404	Git-2.46.0-64-bit.exe	88
PID 4680 wrote to memory of 516	4680	Git-2.46.0-64-bit.tmp	89
PID 4680 wrote to memory of 516	4680	Git-2.46.0-64-bit.tmp	89
PID 516 wrote to memory of 2012	516	cmd.exe	91
PID 516 wrote to memory of 2012	516	cmd.exe	91
PID 2012 wrote to memory of 740	2012	net.exe	92
PID 2012 wrote to memory of 740	2012	net.exe	92

C:\Users\Admin\AppData\Local\Temp\Git-2.46.0-64-bit.exe
"C:\Users\Admin\AppData\Local\Temp\Git-2.46.0-64-bit.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3404
- C:\Users\Admin\AppData\Local\Temp\is-38NQ6.tmp\Git-2.46.0-64-bit.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-38NQ6.tmp\Git-2.46.0-64-bit.tmp" /SL5="$9004A,66914586,880640,C:\Users\Admin\AppData\Local\Temp\Git-2.46.0-64-bit.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4680
- - C:\Windows\system32\cmd.exe
    "C:\Windows\system32\cmd.exe" /d /c net session >"C:\Users\Admin\AppData\Local\Temp\is-52L6Q.tmp\net-session.txt"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:516
  - - C:\Windows\system32\net.exe
      net session
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2012
    - - C:\Windows\system32\net1.exe
        
        C:\Windows\system32\net1 session
        5⤵
        
        PID:740

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

Git-2.46.0-64-bit.tmp

Path C:\Users\Admin\AppData\Local\Temp\is-38NQ6.tmp\Git-2.46.0-64-bit.tmp
Size 3.2MB
SHA256 9a03e6c9ad568edfa271e002b566803dcad56efbad97068c6493e8daf9eeeca1
MD5 957e7faac32d22cb848d0c5b5861d143
SHA1 ac0c656f094d70fb103fc50fc93bd2b23aed8184
SHA512 6e8b6460c916de847ac2700c5857e21408bf1d0b877a378a7c6ed0a3fa130eafd5ecd2c47604de713334e36a1fb0fb5270fda40594dbcf8204a50b4057c8d255
SSDEEP 49152:JdJYVM+9JtzZWnoS2VC23aun8+f5KuG2OY9IG9ivyv2cLx1RQS333UKNq:vJYVM+LtVt3P/KuG2ONG9iqLRQS333y
MD5 SHA1 SHA512 SSDEEP

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memory/3404-2-0x0000000000421000-0x00000000004C9000-memory.dmp

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memory/3404-1-0x0000000000420000-0x0000000000505000-memory.dmp

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memory/3404-9-0x0000000000420000-0x0000000000505000-memory.dmp

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memory/4680-6-0x0000000000350000-0x0000000000694000-memory.dmp

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memory/4680-11-0x0000000000350000-0x0000000000694000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads