97eb42e846b0dec2a562667e6394c21cdc9182929bfae2b47c7b3980fd9c3fca

General

Target

0f605728f006d004e4f0cc25fc4eed6b_JaffaCakes118.exe
Size

40KB
MD5

0f605728f006d004e4f0cc25fc4eed6b
SHA1

3bb00932e6f117336fcf6a1a057791c277c30c5a
SHA256

97eb42e846b0dec2a562667e6394c21cdc9182929bfae2b47c7b3980fd9c3fca
SHA512

abeb87a8de29f78cac51f523ec5d9859453e9e1e71ce8bc8ce5de60c1858671b9b2cb0857daf88a518221ad4a70bc095b0a1ac929898046532f4ddbf1765d537
SSDEEP

768:aq9m/ZsybSg2ts4L3RLc/qjhsKmHbk1+qJ0UtHf:aqk/Zdic/qjh8w19JDHf

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4992	services.exe

UPX packed file 16 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x000b000000023ba3-4.dat	upx
behavioral2/memory/4992-6-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4992-13-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4992-17-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4992-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4992-22-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4992-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4992-30-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4992-31-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4992-35-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4992-145-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4992-159-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4992-162-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4992-166-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4992-198-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4992-235-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	0f605728f006d004e4f0cc25fc4eed6b_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	0f605728f006d004e4f0cc25fc4eed6b_JaffaCakes118.exe
File opened for modification	C:\Windows\java.exe	0f605728f006d004e4f0cc25fc4eed6b_JaffaCakes118.exe
File created	C:\Windows\java.exe	0f605728f006d004e4f0cc25fc4eed6b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 220 wrote to memory of 4992	220	0f605728f006d004e4f0cc25fc4eed6b_JaffaCakes118.exe	84
PID 220 wrote to memory of 4992	220	0f605728f006d004e4f0cc25fc4eed6b_JaffaCakes118.exe	84
PID 220 wrote to memory of 4992	220	0f605728f006d004e4f0cc25fc4eed6b_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\0f605728f006d004e4f0cc25fc4eed6b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0f605728f006d004e4f0cc25fc4eed6b_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:220
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:4992

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\LYH0CKVD\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp8432.tmp

Filesize
40KB

MD5
e9f58a291b90671cf3ec7c748129b764

SHA1
e686544c548b106e0d3cdc66783554f352bc8b21

SHA256
50be93b7abf6c36da9334198653ffa32e08b3ec7da15e60a6ffb0268990c53bd

SHA512
fec118a7d9859883827681935f26d86c4e1b04278a70a09ab7bcfe910549489ab80500631591d78309cb0166b9aebbf492a0e21664646b82e934e83add488bff

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log

Filesize
1KB

MD5
761114bd6de79d8654f30b446ddd4c4f

SHA1
0dbbb7ad774d15a1207c958427524a75f2be8536

SHA256
99c3fb72c511f884520544587ebba2d049f27a931b5335625aedfe47ba0525d9

SHA512
932a1a56900192dafa1eaf15d537ed2db26638c9d1391b6e686dcd40458671701bf71aed96a0664378d679d9c1da900b4fc6f07f8b070daaf9645d69dcec657d

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log

Filesize
1KB

MD5
3bc3ac1df3777fc4a52858838b5d7c3e

SHA1
846e10f3d28874a96f7055527adce696038bcf29

SHA256
771512c8a91f1ea4ae3db1e8580d3d972bfffecbce7fd64823a220b2af7c7177

SHA512
b2a3207cf656a400600eb24886a01e29cb1c32d3819a63e74562fd20c6df7845be6b76a5ec3925d693ed7b1d991c0552495119eecf405a3726ae89120a2ea8b1

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log

Filesize
1KB

MD5
12812b8cdba53919a86adda39eacba37

SHA1
06914c68167ea08f26909d7e07a696cb4b9917ec

SHA256
984c580466ca1f4679c27fdaa42d8aaafa1251e1f970e9419a66723d8627929f

SHA512
d03cb133f29985b15824745998e012da6cca1727122a9e4391d350050d3ee37b67c14035aae0f3adebd936587fada3ffffb00f95135afce67c0ea62cba314858

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/220-0-0x0000000000500000-0x000000000050D000-memory.dmp

Filesize
52KB

Download
memory/4992-31-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4992-145-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4992-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4992-35-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4992-22-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4992-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4992-17-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4992-30-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4992-13-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4992-159-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4992-162-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4992-166-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4992-6-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4992-198-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4992-235-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads