19de3b485063df513d3fd36b70eae885acb6f42484690095921bdf9affe6bfe8

General

Target

29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe
Size

794KB
MD5

29593f1e80623a5060dc5d004c2815e3
SHA1

75d53d8889b2bb1f05adacebd1c93a3e54b93a29
SHA256

19de3b485063df513d3fd36b70eae885acb6f42484690095921bdf9affe6bfe8
SHA512

7251b108e41f18ce1c2db9aa1fd1f0700f63191c003d6dbb27fc2fae4b434b238524242345f75615a3175721988e4cc13812cd56d8b79684c2440a638c4a83cd
SSDEEP

24576:QuefYT/hmflRBmqPeQ93D4AQASnE9VnX/vcGH:QuFTsdRBZbDxQASnET/vcGH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
4548	launch.exe
4500	29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Microsoft.NET\Framework64\v2.0.50727\config\enterprisesec.config.cch.new	29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe
File created	C:\Windows\Microsoft.NET\Framework64\v2.0.50727\config\security.config.cch.new	29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe

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	29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	launch.exe

NSIS installer 2 IoCs

installer

resource	yara_rule
behavioral2/files/0x0007000000023c9e-27.dat	nsis_installer_1
behavioral2/files/0x0007000000023c9e-27.dat	nsis_installer_2

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4604	29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4500	29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe
4500	29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4604 wrote to memory of 4548	4604	29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe	86
PID 4604 wrote to memory of 4548	4604	29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe	86
PID 4604 wrote to memory of 4548	4604	29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe	86
PID 4604 wrote to memory of 4500	4604	29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe	87
PID 4604 wrote to memory of 4500	4604	29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4604
- C:\Users\Admin\AppData\Local\Temp\DM\29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe\edb808b20e17488db0caef3203e64515\launch.exe
  C:\Users\Admin\AppData\Local\Temp\DM\29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe\edb808b20e17488db0caef3203e64515\launch.exe "e29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe" "29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe" "936d475e3aaa4dcca54a487a8bcce5c6" dec
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4548
- C:\Users\Admin\AppData\Local\Temp\DM\29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe\edb808b20e17488db0caef3203e64515\29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\DM\29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe\edb808b20e17488db0caef3203e64515\29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe /path="C:\Users\Admin\AppData\Local\Temp\29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - Suspicious use of SetWindowsHookEx
  PID:4500

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\DM\29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe\edb808b20e17488db0caef3203e64515\29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe

Filesize
325KB

MD5
14d3f16b4fca420cd717c994d5fd5f64

SHA1
c9bb8224e6c4a6ff349b3be2214ecd171c51a35e

SHA256
8757bcb8b6400912f2d1c9eb39ac18db887f8493ff8ff69b02dad14261731231

SHA512
9028c7947fc0aed00f7ee9f04f109b1c6ea99aba0acf848b3fad96ee40b892bcd800d489ed42a19d60b20e3f2fb381c8e33e953f44d81cd0ed0f328c07e6c009

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe\edb808b20e17488db0caef3203e64515\29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe.config

Filesize
690B

MD5
bca0ea75b6940aa86960d7b9098a5998

SHA1
3d57f82158ac72c7eb2e72ba19a80485d8103130

SHA256
5a494295936d2170433864b449257bbac7b976413811a0b6339e37f83a891f8d

SHA512
260a05c509d874239a27798421ee75ac7e2bbc0d2a0485122740e8b8adcd8f43f98f7633cef278d9f7f4a132633b4b1cdf4b641e2233e891dce2d6eb6e75c3d3

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe\edb808b20e17488db0caef3203e64515\e29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe

Filesize
325KB

MD5
5878afd32f2c56a933f2dfba27e2844f

SHA1
341bd1d2e6ab5bb0b09fae17d36af8532102e726

SHA256
f5fff848e6e6cd04da3782e94a352ad2256c30c79da25752ead38ade4fb801a6

SHA512
eda462b07e112ef4d9e80cf68e489796f0f4371f3c164e826a538026c518c26fe0466284ff68e57b3d99682e91745efd5f2e2d35ece3ebdc89cec71e745b1d59

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe\edb808b20e17488db0caef3203e64515\installer.exe

Filesize
794KB

MD5
29593f1e80623a5060dc5d004c2815e3

SHA1
75d53d8889b2bb1f05adacebd1c93a3e54b93a29

SHA256
19de3b485063df513d3fd36b70eae885acb6f42484690095921bdf9affe6bfe8

SHA512
7251b108e41f18ce1c2db9aa1fd1f0700f63191c003d6dbb27fc2fae4b434b238524242345f75615a3175721988e4cc13812cd56d8b79684c2440a638c4a83cd

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe\edb808b20e17488db0caef3203e64515\launch.exe

Filesize
21KB

MD5
ae93c3a8315679a5fb24db3fe04e750c

SHA1
31a5a7a50040fea708aef69df0429ecf3d6054bd

SHA256
3207d2a3e4c1488c98c08e2273e2758b6b1b11179da0a99293a04179de2d1398

SHA512
01120249b1e8fb385220e815b98c8e8f4b0d9e95c86dd2b5ab42a5ee875fa6f26228bff623b5a9e4ae3bf0c7ef46d726beb190c4b9cc3557968efb79da8201bd

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\29593f1e80623a5060dc5d004c2815e3_JaffaCakes118.exe\edb808b20e17488db0caef3203e64515\launch.exe.config

Filesize
359B

MD5
05a59e8e79546860cf1e351e32e69404

SHA1
aef4ad7bcbd79f99feb7100f05938721f12f7dce

SHA256
a368ee85ee624c5adaad674a9b5986f17de7020206e93755c0d086714fcc9430

SHA512
6ec6d988e5c4736ca56118926fef22f952991688bee8408b782273622f2a1f5d8c57850bdb1992f70c23df42366bec56527ad1395484aa5916d84e1249d159fa

Download Submit
memory/4500-24-0x000000001B3E0000-0x000000001B47C000-memory.dmp

Filesize
624KB

Download
memory/4500-25-0x00007FFBB4D50000-0x00007FFBB56F1000-memory.dmp

Filesize
9.6MB

Download
memory/4500-39-0x00007FFBB4D50000-0x00007FFBB56F1000-memory.dmp

Filesize
9.6MB

Download
memory/4500-21-0x00007FFBB5005000-0x00007FFBB5006000-memory.dmp

Filesize
4KB

Download
memory/4500-23-0x000000001B980000-0x000000001BE4E000-memory.dmp

Filesize
4.8MB

Download
memory/4500-22-0x00007FFBB4D50000-0x00007FFBB56F1000-memory.dmp

Filesize
9.6MB

Download
memory/4500-32-0x00007FFBB4D50000-0x00007FFBB56F1000-memory.dmp

Filesize
9.6MB

Download
memory/4500-31-0x00007FFBB5005000-0x00007FFBB5006000-memory.dmp

Filesize
4KB

Download
memory/4500-26-0x0000000000D50000-0x0000000000D58000-memory.dmp

Filesize
32KB

Download
memory/4500-29-0x000000001DCA0000-0x000000001DD02000-memory.dmp

Filesize
392KB

Download
memory/4548-11-0x0000000073550000-0x0000000073B01000-memory.dmp

Filesize
5.7MB

Download
memory/4548-10-0x0000000073552000-0x0000000073553000-memory.dmp

Filesize
4KB

Download
memory/4548-12-0x0000000073550000-0x0000000073B01000-memory.dmp

Filesize
5.7MB

Download
memory/4548-16-0x0000000073550000-0x0000000073B01000-memory.dmp

Filesize
5.7MB

Download

Analysis

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