7089e7b7ded8edf01674085e4f891cc73dc4c104b1dbc0f643a3d35971f1dc2e

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
20/06/2024, 04:50

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General

Target

02efe4c0b1e4e264b9ce097bb41f8e21_JaffaCakes118.exe
Size

42KB
MD5

02efe4c0b1e4e264b9ce097bb41f8e21
SHA1

471fb4bf07d3be53d7c440ccdc42e9d4a586dc5f
SHA256

7089e7b7ded8edf01674085e4f891cc73dc4c104b1dbc0f643a3d35971f1dc2e
SHA512

32da8b24f2a0d86081740238a3e17030643e21ecac98b0bab226e97649c06005a9dfbe52ccec7373d4f63bd3de9b59dfdf8fa923fc8ef179f5b4838579d78511
SSDEEP

768:X/VrQUqTQEHGWJrt+E8ASirfEyjS9V0q8ksYEpoKhHXQ4twMJJvG9qzY1xQV:X5PeQUGWlIE8+cmSEq8pYEFhHFXsxu

Score

7^/10

upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2636	cmd.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1800-0-0x0000000000400000-0x0000000000413000-memory.dmp	upx
behavioral1/memory/1800-3-0x0000000000400000-0x0000000000413000-memory.dmp	upx

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1800 wrote to memory of 2636	1800	02efe4c0b1e4e264b9ce097bb41f8e21_JaffaCakes118.exe	28
PID 1800 wrote to memory of 2636	1800	02efe4c0b1e4e264b9ce097bb41f8e21_JaffaCakes118.exe	28
PID 1800 wrote to memory of 2636	1800	02efe4c0b1e4e264b9ce097bb41f8e21_JaffaCakes118.exe	28
PID 1800 wrote to memory of 2636	1800	02efe4c0b1e4e264b9ce097bb41f8e21_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\02efe4c0b1e4e264b9ce097bb41f8e21_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\02efe4c0b1e4e264b9ce097bb41f8e21_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1800
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\a..bat" > nul 2> nul
  2⤵
  - Deletes itself
  PID:2636

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:\Users\Admin\AppData\Local\Temp\a..bat

Filesize
238B

MD5
ace6bcc7870496ac839d9a17c7a83a88

SHA1
11c4270a6f24cd5564b3e5b671fae16e26a63a71

SHA256
ded8c50a149ad4a0bc1caa40642f6dba619b2781860fe789babbeb0e434a08b5

SHA512
f4b8b9d1a143906dee32d8c291be9b9f77ebe90a3802718c698a3799cf95f325f13e93cbdc6bc073d824c58c61ec02c7e6315e2bc73a8277747ea8676a69441e

Download Submit
memory/1800-0-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/1800-1-0x00000000003A0000-0x00000000003A1000-memory.dmp

Filesize
4KB

Download
memory/1800-3-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download