e2bb2200f7cc62d76e159010acf9480a08845dfefd1a4ae294941b4f64dda249

General

Target

0d6f93771d851c5246289bf46f765e03_JaffaCakes118.exe
Size

28KB
MD5

0d6f93771d851c5246289bf46f765e03
SHA1

73cc45da0f0c568473ffa1738db5d68cd5226a53
SHA256

e2bb2200f7cc62d76e159010acf9480a08845dfefd1a4ae294941b4f64dda249
SHA512

f412e7e82b5aca88d9d38f19cc44cf2813ae97499543f86efc58ab22eac9cda40ba1c63ddc4acbfc71dc352111b6890dfccae49281209632f4dd3cf59dd47bae
SSDEEP

384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNE/jBRd:Dv8IRRdsxq1DjJcqf7Dd

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3364	services.exe

UPX packed file 26 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3284-0-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/files/0x0009000000023569-3.dat	upx
behavioral2/memory/3364-6-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3284-13-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/3364-14-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3364-19-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3364-24-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3364-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3364-31-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3364-36-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3284-37-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/3364-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0008000000023123-54.dat	upx
behavioral2/memory/3284-126-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/3364-127-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3284-155-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/3364-156-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3364-158-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3284-162-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/3364-163-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3284-186-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/3364-187-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3284-217-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/3364-218-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3284-247-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/3364-248-0x0000000000400000-0x0000000000408000-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"	0d6f93771d851c5246289bf46f765e03_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	0d6f93771d851c5246289bf46f765e03_JaffaCakes118.exe
File opened for modification	C:\Windows\java.exe	0d6f93771d851c5246289bf46f765e03_JaffaCakes118.exe
File created	C:\Windows\java.exe	0d6f93771d851c5246289bf46f765e03_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3284 wrote to memory of 3364	3284	0d6f93771d851c5246289bf46f765e03_JaffaCakes118.exe	82
PID 3284 wrote to memory of 3364	3284	0d6f93771d851c5246289bf46f765e03_JaffaCakes118.exe	82
PID 3284 wrote to memory of 3364	3284	0d6f93771d851c5246289bf46f765e03_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\0d6f93771d851c5246289bf46f765e03_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0d6f93771d851c5246289bf46f765e03_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3284
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:3364

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

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0K2PF59Z\default[6].htm

Filesize
304B

MD5
cde2c6ec81201bdd39579745c69d502f

SHA1
e025748a7d4361b2803140ed0f0abda1797f5388

SHA256
a81000fc443c3c99e0e653cca135e16747e63bccebd5052ed64d7ae6f63f227f

SHA512
de5ca6169b2bb42a452ebd2f92c23bad3a98c01845a875336d6affe7f0192c2782b1f66f149019c0b880410c836fc45b2e9157dcccc7ad0d9e5953521a2151d4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\3NQFXGDW\default[5].htm

Filesize
312B

MD5
5431b34b55fc2e8dfe8e2e977e26e6b5

SHA1
87cf8feeb854e523871271b6f5634576de3e7c40

SHA256
3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

SHA512
6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\3NQFXGDW\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\RYAG7OSV\default[5].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp5D70.tmp

Filesize
28KB

MD5
190c1f2280844fcba5f1baecab900ce5

SHA1
ce8e1d923fe31f9a507b42cbaffaf9aac6905126

SHA256
fee3888fdc9859a0f27769aedd83c688dbef994d6975f52d63fc67a1434638c9

SHA512
b98d8ca650d449c37af8958bc8ca12f05c160101f6dc46b1db24ce385e7c85b489357fbcfa0b72f2881d484eddc1c886258f3ec1dcaf3482e7c62e49dbaec76e

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

Filesize
1KB

MD5
2406dc518f5c536259de92ca1a0fb240

SHA1
4d97b45046969dfd28bb81524027b993c682a3cd

SHA256
b4b85b78db6635a3a1ea25a4bea74b346e5fb502217b4669ee704f04c1c8aceb

SHA512
6286196894582e511845c91979874c57b50ac8d742f8797c04f8956c9a1b9a67167ffdc3d774e1965ee854e3fb0390a2e5a1ce83c306ab885f0b201d888126b7

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

Filesize
1KB

MD5
cbf726c1df088eac90da342184eead8e

SHA1
a2f5d003562172083af0d90176b15439bc010ac6

SHA256
818631959a3fa4f17c69a167cab11e9260bc81ca3b839223fdf3098b59ab19ba

SHA512
018a4e685c1cb42120387ef7a1254b9e8551a49a5c8392b530c4b9dbc380c26da3d9f32a9ac1662a9b255f79690a54ac95728eadb17fbfaf6c5b95b524cb8a17

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/3284-186-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/3284-155-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/3284-37-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/3284-247-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/3284-13-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/3284-217-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/3284-0-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/3284-126-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/3284-162-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/3364-158-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3364-187-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3364-36-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3364-127-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3364-163-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3364-19-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3364-24-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3364-156-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3364-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3364-218-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3364-14-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3364-31-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3364-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3364-248-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3364-6-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads