38f820b4d411050806ffb1780626a6ee504b69973c272bec1b023dcac5792ed1

Analysis

max time kernel
67s
max time network
55s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
26/04/2024, 11:43

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
00b0bf2761d722670f9f3072a7df7bd1_JaffaCakes118.exe
Size 138KB
Sample240426-nvz84afe9w
SHA256 38f820b4d411050806ffb1780626a6ee504b69973c272bec1b023dcac5792ed1
MD5 00b0bf2761d722670f9f3072a7df7bd1
SHA1 dc82fd526033546ae46e9068a0371df814b5fe6b
SHA512 a614e2b99e9828509a22ece09e3d2c1173ad17ab627ee21f3cfefd97fb98f4517cb7122895f9f757868de5a7894ecc275215bbcba63e0457fe29ee6006e77002
SSDEEP 1536:NPljgLoXRMscZcRGlA339CY5eFCcnhTkfsu0b2b1cSucnsWjcdq5Dt4zn5AFYd6I:NPluZcgAdz5eIcxb2bkZq5DtgKYd64n
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

Malware Config

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-1-5-21-2860750803-256193626-1801997576-1000\Control Panel\International\Geo\Nation	00b0bf2761d722670f9f3072a7df7bd1_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4608	00b0bf2761d722670f9f3072a7df7bd1_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4608 wrote to memory of 3920	4608	00b0bf2761d722670f9f3072a7df7bd1_JaffaCakes118.exe	82
PID 4608 wrote to memory of 3920	4608	00b0bf2761d722670f9f3072a7df7bd1_JaffaCakes118.exe	82
PID 4608 wrote to memory of 3920	4608	00b0bf2761d722670f9f3072a7df7bd1_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\00b0bf2761d722670f9f3072a7df7bd1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\00b0bf2761d722670f9f3072a7df7bd1_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4608
- C:\Windows\SysWOW64\mshta.exe
  "C:\Windows\System32\mshta.exe" C:\Users\Admin\AppData\Local\Temp\\eb3d6686-211c-4d50-92aa-40fb9c71ae2e\\progress.hta
  2⤵
  PID:3920

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

Loading Replay Monitor...

Downloads

loader.gif

Path C:\Users\Admin\AppData\Local\Temp\eb3d6686-211c-4d50-92aa-40fb9c71ae2e\loader.gif
Size 2KB
SHA256 5c675af293b13db61c983482ed0d532681c9f3b8504118759b20e0b4f212741e
MD5 dc71cfccfa7f7433acdbeb1d05f535da
SHA1 1021a1704407b3c8e9179f41da0d75c1336764b4
SHA512 4b657ce57e7aa60439da2c1f53befdd2409de2668b0a7c7a04bdaeca39fd9c05eb5ea78608182fdb78bb5ac08e67a6dd563407e6eb017656713d29bfb27eca9c
MD5 SHA1 SHA512

Submit Download

progress.hta

Path C:\Users\Admin\AppData\Local\Temp\eb3d6686-211c-4d50-92aa-40fb9c71ae2e\progress.hta
Size 856B
SHA256 8ec749e27ea3c663de0a86b6123a875ac001accc48ea7191e79ae51036961bac
MD5 125daf8247d542e5ce80923d9f013626
SHA1 0150ff97dabada2c2cad294dba97881bbb3dc33c
SHA512 40f05ffbaf28114a1c3295b7b98d5857d132b968b7cf6fa3dd03579985866482bd4b96cae12a7a430acf98f6fd6187ac4285aa83bb0e12bdbcd39e7dd0051397
MD5 SHA1 SHA512