779c5dfd9c216312b602ebb5b7d21a3a8177c2a88da8edeab8a40a57f688a642

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
16/06/2024, 18:00

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General

Target

b474a6bc71624c7b4586013e4c7242e5_JaffaCakes118.exe
Size

284KB
MD5

b474a6bc71624c7b4586013e4c7242e5
SHA1

115a72d17691ff39bebbd7fd2ac1c2b3aee5b5a1
SHA256

779c5dfd9c216312b602ebb5b7d21a3a8177c2a88da8edeab8a40a57f688a642
SHA512

589424fb1966e4b076ef5ab18f51915be36ac048df89cf5b44a90ed3db0a4ecf149ecd16407b4203b9e7d4ed64d822a67f655d63ac3556abd1d83c0329e50fb0
SSDEEP

6144:pG1Af3k5aL3Lbii5bkgVuN+xSKV7Wkrsf7LsMKceSP:pGaf05a7XikbkgaISKVsVem

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2592	22960FD3-14E8-4DA4-B78A-B582DCDD0797.exe

Loads dropped DLL 5 IoCs

pid	Process
2240	b474a6bc71624c7b4586013e4c7242e5_JaffaCakes118.exe
2240	b474a6bc71624c7b4586013e4c7242e5_JaffaCakes118.exe
2240	b474a6bc71624c7b4586013e4c7242e5_JaffaCakes118.exe
2240	b474a6bc71624c7b4586013e4c7242e5_JaffaCakes118.exe
2240	b474a6bc71624c7b4586013e4c7242e5_JaffaCakes118.exe

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2240 wrote to memory of 2592	2240	b474a6bc71624c7b4586013e4c7242e5_JaffaCakes118.exe	28
PID 2240 wrote to memory of 2592	2240	b474a6bc71624c7b4586013e4c7242e5_JaffaCakes118.exe	28
PID 2240 wrote to memory of 2592	2240	b474a6bc71624c7b4586013e4c7242e5_JaffaCakes118.exe	28
PID 2240 wrote to memory of 2592	2240	b474a6bc71624c7b4586013e4c7242e5_JaffaCakes118.exe	28
PID 2240 wrote to memory of 2848	2240	b474a6bc71624c7b4586013e4c7242e5_JaffaCakes118.exe	30
PID 2240 wrote to memory of 2848	2240	b474a6bc71624c7b4586013e4c7242e5_JaffaCakes118.exe	30
PID 2240 wrote to memory of 2848	2240	b474a6bc71624c7b4586013e4c7242e5_JaffaCakes118.exe	30
PID 2240 wrote to memory of 2848	2240	b474a6bc71624c7b4586013e4c7242e5_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\b474a6bc71624c7b4586013e4c7242e5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b474a6bc71624c7b4586013e4c7242e5_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Users\Admin\AppData\Local\Temp\04ecbce4-c1e3-4fad-8b30-1b372c20e8bf\22960FD3-14E8-4DA4-B78A-B582DCDD0797.exe
  "C:\Users\Admin\AppData\Local\Temp\04ecbce4-c1e3-4fad-8b30-1b372c20e8bf\22960FD3-14E8-4DA4-B78A-B582DCDD0797.exe" -y -p24209C29-927D-4216-9B7E-2304351D788C
  2⤵
  - Executes dropped EXE
  PID:2592
- C:\Windows\SysWOW64\mshta.exe
  "C:\Windows\System32\mshta.exe" C:\Users\Admin\AppData\Local\Temp\\04ecbce4-c1e3-4fad-8b30-1b372c20e8bf\\start.hta
  2⤵
  - Modifies Internet Explorer settings
  PID:2848

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\04ecbce4-c1e3-4fad-8b30-1b372c20e8bf\loader.gif

Filesize
1KB

MD5
e88ebd85dd56110ac6ea93fe0922988e

SHA1
684a31d864d33ff736234c41ac4e8d2c7f90d5ae

SHA256
379d1b0948f8e06366e7bcd197c848c0cc783787792f2224f98c16b974d920eb

SHA512
211b0760c9a887fc13c479617daeb6d5b6ee0ccd06c214967abd3e1f14204f72e34a6dd5eb778a9fc6ac7fc8bd63bdef80b347abab97becda16924cb3e164dc7

Download Submit
C:\Users\Admin\AppData\Local\Temp\04ecbce4-c1e3-4fad-8b30-1b372c20e8bf\start.hta

Filesize
1KB

MD5
580c0c72b17ffcb9a626356f7393d89c

SHA1
7a5e408abd57f8e2cc6f4fdd7f116fac04eb8a83

SHA256
879b0caf66aca0fc0f9558a09d86480a64bf34cacd5094a572d779a6d65bf00b

SHA512
9fc56f0916b75e03bca8654a2243fc0063a5baece46f648d67cb6f1876aa6aedebc55c1f1458baf2b2883ab1ec91973b6099918aae3269b91b76e627d6b19dac

Download Submit
\Users\Admin\AppData\Local\Temp\04ecbce4-c1e3-4fad-8b30-1b372c20e8bf\22960FD3-14E8-4DA4-B78A-B582DCDD0797.exe

Filesize
150KB

MD5
069687d64f5ea09d060799c132243f15

SHA1
13b9041fd970aea78c2eac9e664e0e18b7956548

SHA256
90252a4cc1ceb2c78b65bb4833b83a5ee81600a27ea337f908d16bbcb7018c16

SHA512
7ed2b27e808c46723f56a064bea544bb45476304900dd9dbc5ccb4891dc3e288117eb2cb218fb9b6351296e1a5dcc5a7029ceb47f9bbac0e69376064fd831906

Download Submit