1d78d80813b6ad92e1bad949175bb47b280bd961a97e82bd977c94b8f813ff34

Analysis

max time kernel
140s
max time network
166s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
20-04-2024 18:29

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General

Target

fd5d75cf99fcf8e76b703b84d19b9d48_JaffaCakes118.exe
Size

385KB
MD5

fd5d75cf99fcf8e76b703b84d19b9d48
SHA1

0e9fdf1d86803b7e27684a8de2d6e1acf8074488
SHA256

1d78d80813b6ad92e1bad949175bb47b280bd961a97e82bd977c94b8f813ff34
SHA512

a01a4e12b38731bcb3de0b9f2cb859ab959f8f0d81a8d94e5566ea0bdaada112fee3d83d2b301ed2885765ae9cd6b8857bbbefbe3f0e986c42f59d23e4f75d3b
SSDEEP

6144:5HT5SbJmpeYW66Er5iIoKFdP212x5d6MxRGXfxZkuDsOhwG5AL0AGkVAeMm2Ls96:5HE8IKBf+12xkZZkuDvwG5Ct6a9wB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4832	fd5d75cf99fcf8e76b703b84d19b9d48_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
4832	fd5d75cf99fcf8e76b703b84d19b9d48_JaffaCakes118.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
7	pastebin.com
9	pastebin.com

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4308	fd5d75cf99fcf8e76b703b84d19b9d48_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4308	fd5d75cf99fcf8e76b703b84d19b9d48_JaffaCakes118.exe
4832	fd5d75cf99fcf8e76b703b84d19b9d48_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4308 wrote to memory of 4832	4308	fd5d75cf99fcf8e76b703b84d19b9d48_JaffaCakes118.exe	91
PID 4308 wrote to memory of 4832	4308	fd5d75cf99fcf8e76b703b84d19b9d48_JaffaCakes118.exe	91
PID 4308 wrote to memory of 4832	4308	fd5d75cf99fcf8e76b703b84d19b9d48_JaffaCakes118.exe	91

C:\Users\Admin\AppData\Local\Temp\fd5d75cf99fcf8e76b703b84d19b9d48_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fd5d75cf99fcf8e76b703b84d19b9d48_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4308
- C:\Users\Admin\AppData\Local\Temp\fd5d75cf99fcf8e76b703b84d19b9d48_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\fd5d75cf99fcf8e76b703b84d19b9d48_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:4832

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1324 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:8
1⤵
PID:5940

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\fd5d75cf99fcf8e76b703b84d19b9d48_JaffaCakes118.exe

Filesize
385KB

MD5
700941813c89ea3024ea804c6d1ec041

SHA1
284a7839a971dc06479367982ff31676d0ccacf5

SHA256
ac9468142b1bce3d79215a81e4793a7a6fb403bef48acf51e6116f7a6abd073b

SHA512
47c0540800bdc97d04dedb7804c883d017cb469b96d0ea41319ef7a1713432c4d05f667c0eae5eedc5dfbcbc83a9fc72121d8c8ad15c06a19c386a8f596e996e

Download Submit
memory/4308-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4308-1-0x0000000000170000-0x00000000001D6000-memory.dmp

Filesize
408KB

Download
memory/4308-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4308-12-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4832-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4832-14-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/4832-20-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4832-21-0x0000000001610000-0x000000000166F000-memory.dmp

Filesize
380KB

Download
memory/4832-33-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4832-36-0x000000000C800000-0x000000000C83C000-memory.dmp

Filesize
240KB

Download
memory/4832-39-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download