a1a6e17562a99038eb2e705bced4310ba1eb1e1bbbaf6b213f617cbc2090adb9

Analysis

max time kernel
149s
max time network
118s
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, 04:22

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General

Target

06ce45f08a4406e80f113e85c3574c0f_JaffaCakes118.exe
Size

388KB
MD5

06ce45f08a4406e80f113e85c3574c0f
SHA1

a14b4c875dfaa9c1db2ed5ce2b5a53bc9c0c263c
SHA256

a1a6e17562a99038eb2e705bced4310ba1eb1e1bbbaf6b213f617cbc2090adb9
SHA512

36bdcbab960922359caf49facf9f3434bb6ea5b95001426dc168b31f3606831d139c2cdbe59f0a40359214a278977a07669727c708890d90d677621734a7104a
SSDEEP

768:J/5inm+cd5rHemPXkqUEphjVuvios1rPr4adL0NqlJMU60+ppQ1TTGfLd:JRsvcdcQjosnvnZ6LQ1Ed

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	06ce45f08a4406e80f113e85c3574c0f_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
436	jusched.exe

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Java\jre-09\bin\UF	06ce45f08a4406e80f113e85c3574c0f_JaffaCakes118.exe
File created	C:\Program Files (x86)\Java\jre-09\bin\jusched.exe	06ce45f08a4406e80f113e85c3574c0f_JaffaCakes118.exe
File opened for modification	C:\Program Files (x86)\Java\jre-09\bin\jusched.exe	06ce45f08a4406e80f113e85c3574c0f_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe
436	jusched.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4064 wrote to memory of 436	4064	06ce45f08a4406e80f113e85c3574c0f_JaffaCakes118.exe	86
PID 4064 wrote to memory of 436	4064	06ce45f08a4406e80f113e85c3574c0f_JaffaCakes118.exe	86
PID 4064 wrote to memory of 436	4064	06ce45f08a4406e80f113e85c3574c0f_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\06ce45f08a4406e80f113e85c3574c0f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\06ce45f08a4406e80f113e85c3574c0f_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:4064
- C:\Program Files (x86)\Java\jre-09\bin\jusched.exe
  "C:\Program Files (x86)\Java\jre-09\bin\jusched.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:436

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)\Java\jre-09\bin\jusched.exe

Filesize
388KB

MD5
44fa859e11aefa6d867c0389f4f44c79

SHA1
dceb034c224361044b19ade9212a4f4fade4d5f6

SHA256
301b946da8f628b198af29edb5af1127dcabca2c966454b4f3d1cdc2303c73d4

SHA512
f4683e410c5f73c310fc71237969b530812c93519208d665488bc2585afe588a10c8fb5e64aaa81521a93a7278d4af7a0ab6f8b34bf692b6a53a860246c8f2ba

Download Submit
memory/436-12-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/4064-0-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/4064-11-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download