06e6187e59ed24e37233bdfeb62a1df25d2e7eecb2bade1e24d2b36beca341e5

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
05/05/2024, 01:15

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General

Target

155315a2b764b7561959a26e3e05a43c_JaffaCakes118.exe
Size

19.9MB
MD5

155315a2b764b7561959a26e3e05a43c
SHA1

57519a5dc7168d1f45b89d5b86859ec3d1489842
SHA256

06e6187e59ed24e37233bdfeb62a1df25d2e7eecb2bade1e24d2b36beca341e5
SHA512

d0c03ccca2a64533d81f0d94323aebdee38500605822b94347fdd1ff5f0b6808b49899e2a250d219085c0f5e8c51a1b6b0bf03f444aa6b59992c446f24f641fb
SSDEEP

393216:CYKC4eyPWhgS6nAb22Oy3jPRhv37F/g8jxtK7GpQ446jIRowg+L+gK:CP/edgBnAy2OsRhPpNj3aLv6jIRXg+Lg

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2008	autoinst.exe

Loads dropped DLL 3 IoCs

pid	Process
2020	155315a2b764b7561959a26e3e05a43c_JaffaCakes118.exe
2020	155315a2b764b7561959a26e3e05a43c_JaffaCakes118.exe
2008	autoinst.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2020 wrote to memory of 2008	2020	155315a2b764b7561959a26e3e05a43c_JaffaCakes118.exe	28
PID 2020 wrote to memory of 2008	2020	155315a2b764b7561959a26e3e05a43c_JaffaCakes118.exe	28
PID 2020 wrote to memory of 2008	2020	155315a2b764b7561959a26e3e05a43c_JaffaCakes118.exe	28
PID 2020 wrote to memory of 2008	2020	155315a2b764b7561959a26e3e05a43c_JaffaCakes118.exe	28
PID 2020 wrote to memory of 2008	2020	155315a2b764b7561959a26e3e05a43c_JaffaCakes118.exe	28
PID 2020 wrote to memory of 2008	2020	155315a2b764b7561959a26e3e05a43c_JaffaCakes118.exe	28
PID 2020 wrote to memory of 2008	2020	155315a2b764b7561959a26e3e05a43c_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\155315a2b764b7561959a26e3e05a43c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\155315a2b764b7561959a26e3e05a43c_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2020
- C:\Users\Admin\AppData\Local\Temp\RarSFX0\autoinst.exe
  "C:\Users\Admin\AppData\Local\Temp\RarSFX0\autoinst.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:2008

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\RarSFX0\modulo.inf

Filesize
399B

MD5
cbc57301c4fee2cfef7871a67b24ce7d

SHA1
09eac6358583fead55a17261c1e42b8191e4ea6f

SHA256
62a6395c6afd86888b7f10b25f33f7e8da1a325fc91e00191d858dca13c7eb2d

SHA512
fed970184efaa5f7b00265786f2df2ed48ddb6fc8f871b1f1cf85167d4472a58ec56c9fbb5401de5d2dacb66e6161f816f3aaff20190692336c1fc10d4043453

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C:\Users\Admin\AppData\Local\Temp\RarSFX0\swlib20070100.dll

Filesize
92KB

MD5
1e80f971a3f74839a39104f746d45061

SHA1
4a9110f1db98fe2f881cf38d41f2488329809864

SHA256
729f62d22f9c13154d8cd0f79ba56f99e28b9a1a23b901e56415581da1c47bfe

SHA512
6eea38acbb14403dc56e39fe1ab8aba2bc4cbe14ab1cabb18930839faaf46f98c46aa6108816d579ac42c96d87797f9ab05ddc012bb705a12c7df16b37e360d1

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\Users\Admin\AppData\Local\Temp\RarSFX0\autoinst.exe

Filesize
72KB

MD5
35f94211d4038fa3e417d6570cf6678f

SHA1
4bd31b789f9b9eb1c8f27bb03c91d67bcce23c00

SHA256
b9e54728af0fa94acd6da145eac3781f6406f2128f6834d184b8b386a364c745

SHA512
a6af562519878bf3f195acdd3debee69bd7dd5d095403400d603cd726e607fe950007649ccefc31c6d707d790cbabf23f1a6a23ce92df0cdc70447c3fe2c9de7

Download Submit