a1130ae734e8cf71e5382b5ed26f1c3ff6d2b3aa0c78ecd3372c0c03b0216bd3

Analysis

max time kernel
139s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
29/04/2024, 14:45

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General

Target

07e9027764c0083f1f0fb7a936262acc_JaffaCakes118.exe
Size

274KB
MD5

07e9027764c0083f1f0fb7a936262acc
SHA1

4ccdf6aa3f58a5243e14762d7c682d79317f8b5f
SHA256

a1130ae734e8cf71e5382b5ed26f1c3ff6d2b3aa0c78ecd3372c0c03b0216bd3
SHA512

76f611b98fa3c5904f18a3cf51c2a71b897d7d62370be59241586c22bbac016aa685a7fd2a3ab2a117acd90af11be6c6ddb48d81ea241fe499578a4e356a0eda
SSDEEP

1536:WvVQb4cLIkN+4Weat2RKLjWlC48Pp9JAcj9SrowOmryyDr:WvVQLIkLWeaA8KlCph90rowOmrX

Score

10^/10

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.byethost12.com
Port:
21
Username:
b12_8082975
Password:
951753zx

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2818691465-3043947619-2475182763-1000\Control Panel\International\Geo\Nation	07e9027764c0083f1f0fb7a936262acc_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2276	jusched.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\2210da78\jusched.exe	07e9027764c0083f1f0fb7a936262acc_JaffaCakes118.exe
File created	C:\Program Files (x86)\2210da78\2210da78	07e9027764c0083f1f0fb7a936262acc_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\Update23.job	07e9027764c0083f1f0fb7a936262acc_JaffaCakes118.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 4408 wrote to memory of 2276	4408	07e9027764c0083f1f0fb7a936262acc_JaffaCakes118.exe	95
PID 4408 wrote to memory of 2276	4408	07e9027764c0083f1f0fb7a936262acc_JaffaCakes118.exe	95
PID 4408 wrote to memory of 2276	4408	07e9027764c0083f1f0fb7a936262acc_JaffaCakes118.exe	95

C:\Users\Admin\AppData\Local\Temp\07e9027764c0083f1f0fb7a936262acc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\07e9027764c0083f1f0fb7a936262acc_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4408
- C:\Program Files (x86)\2210da78\jusched.exe
  "C:\Program Files (x86)\2210da78\jusched.exe"
  2⤵
  - Executes dropped EXE
  PID:2276

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\2210da78\2210da78

Filesize
17B

MD5
7bdf61d37c9adf3e1c6937107016091f

SHA1
56b8e0c454f9dd16d508a04b3afa7e458453ac41

SHA256
4c57d86c256214baa0a5a3322ef5cdd575210455b7e964ad60382bd9d4be12e0

SHA512
ff4fc1a427c84f47042375749f45ee6edea73b902ae977f14243ebceb7b9a28f41fe5dd404e3ea381754d9122202bc6b61ed0152b20a1c1be76c225dd20861d1

Download Submit
C:\Program Files (x86)\2210da78\jusched.exe

Filesize
274KB

MD5
4190594dafe0eeba8101fc8ebf181a15

SHA1
b867a1d74eec3e3e3a15a743b0d45de98263a7bf

SHA256
7ad57a2360bad06cec12757bf511df87e63a32aeb94a72d3e74f46d471844616

SHA512
685055dcbb4b4c535bab8939e44e9af561e9c292717f93a743a011638bb12842107a3acd60960981893802420f33c8833541eea404dbee223b42117bac35b94f

Download Submit
memory/2276-13-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4408-0-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4408-14-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download