b22fceff66fe3e3e699749f7f86cdac12fc6ca773772257673fcb78ab407fa13

Analysis

max time kernel
141s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
15/07/2024, 23:41

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General

Target

4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.exe
Size

2.1MB
MD5

4be9848c4178e0d30c8acc6e4a161ce4
SHA1

da5ee0b7573cf4ef3894e396b2aa3a600aae9151
SHA256

b22fceff66fe3e3e699749f7f86cdac12fc6ca773772257673fcb78ab407fa13
SHA512

0a37343d6172eaea0e72c80faabebb205284d092edb9c956696fa858c450c9cc17649a1c8b973c88fb5ca5a74fec542983a4222a9f39cd5a8dae59ae0e8c7736
SSDEEP

49152:o2U7A7Jh5DZdAT/VtvQQLS0R7nPrIApnZf+KEnZHw3JGz8:F3Jh5D/iLS0xTzVh6eA8

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2328	4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.tmp

Loads dropped DLL 3 IoCs

pid	Process
2860	4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.exe
2328	4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.tmp
2328	4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.tmp

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

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2328	4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2860 wrote to memory of 2328	2860	4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.exe	29
PID 2860 wrote to memory of 2328	2860	4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.exe	29
PID 2860 wrote to memory of 2328	2860	4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.exe	29
PID 2860 wrote to memory of 2328	2860	4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.exe	29
PID 2860 wrote to memory of 2328	2860	4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.exe	29
PID 2860 wrote to memory of 2328	2860	4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.exe	29
PID 2860 wrote to memory of 2328	2860	4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2860
- C:\Users\Admin\AppData\Local\Temp\is-5BDLA.tmp\4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-5BDLA.tmp\4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.tmp" /SL5="$400F2,1863723,52736,C:\Users\Admin\AppData\Local\Temp\4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2328

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

\Users\Admin\AppData\Local\Temp\is-5BDLA.tmp\4be9848c4178e0d30c8acc6e4a161ce4_JaffaCakes118.tmp

Filesize
679KB

MD5
7e32b41e3995f623b0ae8a23e243d3a9

SHA1
19fa6db4d66523a22db60ecbb5164e166ac376ab

SHA256
2aa076a0bd108bb318b2fc7d9629add79e7b297069aceccf6245f18541114735

SHA512
5c7cc113ad033d0c76a018128ae66200d569bc857f3fbdff0ce038ff05ec907816007a18260d3aa2ae4f3bd63de76c11018938a625458c0d0038f6f52c000d9b

Download Submit
\Users\Admin\AppData\Local\Temp\is-LS89H.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
memory/2328-9-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/2328-23-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/2860-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2860-2-0x0000000000401000-0x000000000040B000-memory.dmp

Filesize
40KB

Download
memory/2860-22-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download