4c6d245c3ca7bade3d535c4cc9091e7179e7a4f92fc388447d937c2b94ea436d

General

Target

8df9b22486f23f2822f2903b6efc8356_JaffaCakes118.exe
Size

782KB
MD5

8df9b22486f23f2822f2903b6efc8356
SHA1

cda472d3ae575b40384786cc42dd6964fefbb92d
SHA256

4c6d245c3ca7bade3d535c4cc9091e7179e7a4f92fc388447d937c2b94ea436d
SHA512

6efd81ab0e547cfa506d3c659fceda7c2d75620368ca9a79f1443fed39dc5d418a71657bb4fcf3120b69b5ce7f14dde0a34c82f5186d4c6f0fbbe6364da93181
SSDEEP

12288:vjr3VMPePabWrmBv5aEOdcOn/86k5oUSYCy4l7K31iD6luBJ07pvRObhDp:vjLgxarjLOmWnH4lm+Bp

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2364	8df9b22486f23f2822f2903b6efc8356_JaffaCakes118.tmp

Loads dropped DLL 4 IoCs

pid	Process
1316	8df9b22486f23f2822f2903b6efc8356_JaffaCakes118.exe
2364	8df9b22486f23f2822f2903b6efc8356_JaffaCakes118.tmp
2364	8df9b22486f23f2822f2903b6efc8356_JaffaCakes118.tmp
2364	8df9b22486f23f2822f2903b6efc8356_JaffaCakes118.tmp

Enumerates connected drives 3 TTPs 1 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\D:	8df9b22486f23f2822f2903b6efc8356_JaffaCakes118.tmp

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8df9b22486f23f2822f2903b6efc8356_JaffaCakes118.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8df9b22486f23f2822f2903b6efc8356_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2364	8df9b22486f23f2822f2903b6efc8356_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1316 wrote to memory of 2364	1316	8df9b22486f23f2822f2903b6efc8356_JaffaCakes118.exe	30
PID 1316 wrote to memory of 2364	1316	8df9b22486f23f2822f2903b6efc8356_JaffaCakes118.exe	30
PID 1316 wrote to memory of 2364	1316	8df9b22486f23f2822f2903b6efc8356_JaffaCakes118.exe	30
PID 1316 wrote to memory of 2364	1316	8df9b22486f23f2822f2903b6efc8356_JaffaCakes118.exe	30
PID 1316 wrote to memory of 2364	1316	8df9b22486f23f2822f2903b6efc8356_JaffaCakes118.exe	30
PID 1316 wrote to memory of 2364	1316	8df9b22486f23f2822f2903b6efc8356_JaffaCakes118.exe	30
PID 1316 wrote to memory of 2364	1316	8df9b22486f23f2822f2903b6efc8356_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\8df9b22486f23f2822f2903b6efc8356_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8df9b22486f23f2822f2903b6efc8356_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1316
- C:\Users\Admin\AppData\Local\Temp\is-1VR1L.tmp\8df9b22486f23f2822f2903b6efc8356_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-1VR1L.tmp\8df9b22486f23f2822f2903b6efc8356_JaffaCakes118.tmp" /SL5="$400BE,541129,54272,C:\Users\Admin\AppData\Local\Temp\8df9b22486f23f2822f2903b6efc8356_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Enumerates connected drives
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2364

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\Temp\is-1VR1L.tmp\8df9b22486f23f2822f2903b6efc8356_JaffaCakes118.tmp

Filesize
721KB

MD5
69071ca28edf4a98aef4c7fa7a3f9bb7

SHA1
a6dd33c57a6ee2814cd03a6797cd88b779403bac

SHA256
ffeee602b8802816ce523b6cc09263804d4452e50abcbaef484cc0eef9b0c417

SHA512
cea1b595947ede1555c077c0e3f61cb1fc68f4d1c58ac0cdd6b220dfda83407452215e0bf6ad4c661294e788e297ee40bfaa5e2f1a9bcedd78a12e357642fa71

Download Submit
\Users\Admin\AppData\Local\Temp\is-OJPNA.tmp\Modify.dll

Filesize
40KB

MD5
f0fd45370ddb35ccc45f8b0bf86c6d1d

SHA1
ca2123f4a4729b52468fea01672914697209ffcf

SHA256
1da87217a11b716ae8674b976bfc2a532c557f9cbb7210bb4a3392da21cb4c6b

SHA512
de8f448f740906a482d1e7cdd24cdce5c77b477ad7610fe8bdac501bf4407f98d0bb7812c86e10cd8562f8002f8065dfa1679f47fcf4f8f91a33ab1fbf6422da

Download Submit
\Users\Admin\AppData\Local\Temp\is-OJPNA.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
memory/1316-2-0x0000000000401000-0x000000000040B000-memory.dmp

Filesize
40KB

Download
memory/1316-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1316-22-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2364-15-0x0000000000400000-0x00000000004C4000-memory.dmp

Filesize
784KB

Download
memory/2364-19-0x00000000002C0000-0x00000000002E2000-memory.dmp

Filesize
136KB

Download
memory/2364-20-0x0000000000400000-0x00000000004C4000-memory.dmp

Filesize
784KB

Download
memory/2364-21-0x0000000000400000-0x00000000004C4000-memory.dmp

Filesize
784KB

Download
memory/2364-24-0x00000000002C0000-0x00000000002E2000-memory.dmp

Filesize
136KB

Download
memory/2364-23-0x0000000000400000-0x00000000004C4000-memory.dmp

Filesize
784KB

Download

Analysis

Sharing