17516a6a10e38b9c90264075ef0f84e05550810655f8408028f8054abd5af847

Analysis

max time kernel
140s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
29-08-2024 17:55

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General

Target

c952fa2677a2b1eaa1ede78aea0de18b_JaffaCakes118.exe
Size

2.2MB
MD5

c952fa2677a2b1eaa1ede78aea0de18b
SHA1

cae87101f4b5db719246318657067f663c38e777
SHA256

17516a6a10e38b9c90264075ef0f84e05550810655f8408028f8054abd5af847
SHA512

c924b9db6cc633e5288073a77abf612c66b7b65192d1b1471a8956834c5caaa145c0ae4818fb3ece4c7902aa6c8a2c051cd77b05c673282f68d4c2e9fd5cebbc
SSDEEP

49152:5afLVkQi5+EdaBJ3Cu+1q9Yv7vVz32iZffgYvacV2nVBdduinXBgJ:QZ0+rxCjqWjvVz32khCcEvdHRgJ

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1696	c952fa2677a2b1eaa1ede78aea0de18b_JaffaCakes118.tmp

Loads dropped DLL 3 IoCs

pid	Process
1780	c952fa2677a2b1eaa1ede78aea0de18b_JaffaCakes118.exe
1696	c952fa2677a2b1eaa1ede78aea0de18b_JaffaCakes118.tmp
1696	c952fa2677a2b1eaa1ede78aea0de18b_JaffaCakes118.tmp

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	c952fa2677a2b1eaa1ede78aea0de18b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c952fa2677a2b1eaa1ede78aea0de18b_JaffaCakes118.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1696	c952fa2677a2b1eaa1ede78aea0de18b_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1780 wrote to memory of 1696	1780	c952fa2677a2b1eaa1ede78aea0de18b_JaffaCakes118.exe	30
PID 1780 wrote to memory of 1696	1780	c952fa2677a2b1eaa1ede78aea0de18b_JaffaCakes118.exe	30
PID 1780 wrote to memory of 1696	1780	c952fa2677a2b1eaa1ede78aea0de18b_JaffaCakes118.exe	30
PID 1780 wrote to memory of 1696	1780	c952fa2677a2b1eaa1ede78aea0de18b_JaffaCakes118.exe	30
PID 1780 wrote to memory of 1696	1780	c952fa2677a2b1eaa1ede78aea0de18b_JaffaCakes118.exe	30
PID 1780 wrote to memory of 1696	1780	c952fa2677a2b1eaa1ede78aea0de18b_JaffaCakes118.exe	30
PID 1780 wrote to memory of 1696	1780	c952fa2677a2b1eaa1ede78aea0de18b_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\c952fa2677a2b1eaa1ede78aea0de18b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c952fa2677a2b1eaa1ede78aea0de18b_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1780
- C:\Users\Admin\AppData\Local\Temp\is-7AMFR.tmp\c952fa2677a2b1eaa1ede78aea0de18b_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-7AMFR.tmp\c952fa2677a2b1eaa1ede78aea0de18b_JaffaCakes118.tmp" /SL5="$40016,2000192,54272,C:\Users\Admin\AppData\Local\Temp\c952fa2677a2b1eaa1ede78aea0de18b_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  PID:1696

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\is-6RJ7O.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-7AMFR.tmp\c952fa2677a2b1eaa1ede78aea0de18b_JaffaCakes118.tmp

Filesize
688KB

MD5
c765336f0dcf4efdcc2101eed67cd30c

SHA1
fa0279f59738c5aa3b6b20106e109ccd77f895a7

SHA256
c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

SHA512
06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

Download Submit
memory/1696-8-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/1696-19-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/1780-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1780-2-0x0000000000401000-0x000000000040B000-memory.dmp

Filesize
40KB

Download
memory/1780-17-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download