1a527cb87d5cdbe942e65986f6b2220bb3c4e1286c46c9d2b8b423524276badb

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
24/08/2024, 22:56

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General

Target

bf98df7515ea85432e237f55eb85991b_JaffaCakes118.exe
Size

272KB
MD5

bf98df7515ea85432e237f55eb85991b
SHA1

e18e193ec2f2bac3c7b7bcd9a61ea26f2e56c37f
SHA256

1a527cb87d5cdbe942e65986f6b2220bb3c4e1286c46c9d2b8b423524276badb
SHA512

66d8356d30cce9e4d433cca40a0a9bd1607526d0ea9a050d3183ced12484007e0a7af66e7c4b89efe0a042957e18e7fe3e11597343a170f6396894922797d698
SSDEEP

3072:YGKROS5fkMLalsplF9YxKROS5fkM05Cn0IKbuFEI1ZCM1PqG9pT632FszuZMrBlj:lKRlfdLQsZ8KRlfd6Cn0IMul2NZ

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2044	Zehir.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 2276 wrote to memory of 2044	2276	bf98df7515ea85432e237f55eb85991b_JaffaCakes118.exe	28
PID 2276 wrote to memory of 2044	2276	bf98df7515ea85432e237f55eb85991b_JaffaCakes118.exe	28
PID 2276 wrote to memory of 2044	2276	bf98df7515ea85432e237f55eb85991b_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\bf98df7515ea85432e237f55eb85991b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bf98df7515ea85432e237f55eb85991b_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2276
- C:\Root\Zehir.exe
  "C:\Root\Zehir.exe"
  2⤵
  - Executes dropped EXE
  PID:2044

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

Replay Monitor

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Downloads

C:\Root\Zehir.exe

Filesize
74KB

MD5
38cd4584c32790d760d0632d320e4716

SHA1
dc885b4ed344adc0c67f1b827e8d74263f544a06

SHA256
4bc8aa3eea36d5851950ed1b16951ab4b40a191718de3834a78b99794984cf69

SHA512
6353af247f56512e364c3a41b398d87a85432bed2a5a22a92e28a009c175bf58c8e35b5cab7a49537bf9c545ed2468b6510434ea89b02f413a2ff5ee4fefc5bf

Download Submit
memory/2044-13-0x000007FEF5730000-0x000007FEF60CD000-memory.dmp

Filesize
9.6MB

Download
memory/2044-11-0x000007FEF5730000-0x000007FEF60CD000-memory.dmp

Filesize
9.6MB

Download
memory/2044-9-0x000007FEF5730000-0x000007FEF60CD000-memory.dmp

Filesize
9.6MB

Download
memory/2044-12-0x000007FEF5730000-0x000007FEF60CD000-memory.dmp

Filesize
9.6MB

Download
memory/2044-14-0x000007FEF5730000-0x000007FEF60CD000-memory.dmp

Filesize
9.6MB

Download
memory/2044-15-0x000007FEF5730000-0x000007FEF60CD000-memory.dmp

Filesize
9.6MB

Download
memory/2044-16-0x000007FEF5730000-0x000007FEF60CD000-memory.dmp

Filesize
9.6MB

Download
memory/2276-2-0x000007FEF5730000-0x000007FEF60CD000-memory.dmp

Filesize
9.6MB

Download
memory/2276-4-0x000007FEF5730000-0x000007FEF60CD000-memory.dmp

Filesize
9.6MB

Download
memory/2276-1-0x000007FEF5730000-0x000007FEF60CD000-memory.dmp

Filesize
9.6MB

Download
memory/2276-10-0x000007FEF5730000-0x000007FEF60CD000-memory.dmp

Filesize
9.6MB

Download
memory/2276-0-0x000007FEF59EE000-0x000007FEF59EF000-memory.dmp

Filesize
4KB

Download