40cb024f2607fc48f028183e49af8ac6cdc5628d95228c9f23c24d9df356e814

Analysis

max time kernel
120s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
06/03/2024, 13:46

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General

Target

b78c2fb28357728d80b4b99417da2613.exe
Size

316KB
MD5

b78c2fb28357728d80b4b99417da2613
SHA1

16dbce067d176a98a4f5d035443ece59abdc9d8b
SHA256

40cb024f2607fc48f028183e49af8ac6cdc5628d95228c9f23c24d9df356e814
SHA512

c11121ee21f43ff884df37f8eb9caa82b760ba9fa6c0363e0a406f621f07e6e7c0597cd2f668a9034b3bdd06ec74674728079ed19bd72af804bce7e53c3b364a
SSDEEP

6144:FUORK1ttbV3kSobTYZGiNdniCoh+KiEQMREpDqS:FytbV3kSoXaLnToslNk4

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2832	cmd.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2916	PING.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1668	b78c2fb28357728d80b4b99417da2613.exe
1668	b78c2fb28357728d80b4b99417da2613.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1668	b78c2fb28357728d80b4b99417da2613.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1668 wrote to memory of 2832	1668	b78c2fb28357728d80b4b99417da2613.exe	28
PID 1668 wrote to memory of 2832	1668	b78c2fb28357728d80b4b99417da2613.exe	28
PID 1668 wrote to memory of 2832	1668	b78c2fb28357728d80b4b99417da2613.exe	28
PID 2832 wrote to memory of 2916	2832	cmd.exe	30
PID 2832 wrote to memory of 2916	2832	cmd.exe	30
PID 2832 wrote to memory of 2916	2832	cmd.exe	30

C:\Users\Admin\AppData\Local\Temp\b78c2fb28357728d80b4b99417da2613.exe
"C:\Users\Admin\AppData\Local\Temp\b78c2fb28357728d80b4b99417da2613.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1668
- C:\Windows\system32\cmd.exe
  cmd.exe /C ping 1.1.1.1 -n 1 -w 6000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\b78c2fb28357728d80b4b99417da2613.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2832
- - C:\Windows\system32\PING.EXE
    ping 1.1.1.1 -n 1 -w 6000
    3⤵
    - Runs ping.exe
    PID:2916

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

T1018

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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