621a47c9f4e1d55127ee4ee778514f1cd75befeb284fac7db849e7e134930ac7

Analysis

max time kernel
140s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09-09-2024 23:17

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General

Target

d740f7f568ce7901a0c054809ba29318_JaffaCakes118.exe
Size

1.6MB
MD5

d740f7f568ce7901a0c054809ba29318
SHA1

abbde4f9e32b9fdee6b5e58b9ab16725828217d6
SHA256

621a47c9f4e1d55127ee4ee778514f1cd75befeb284fac7db849e7e134930ac7
SHA512

6be6510975edcba255a37259dc16c3dbaa99d46d1bd9cd5ba4210c903931d0ca5b43c767d76a52cfe7a9c22bd55171bb89b2ee4ee5778a6d4edc08f093ce82e2
SSDEEP

24576:0TJNCX4btC/vnWr8fuXUVMMIhWLwJKd8l4LYWKt4NB69bA5rV4Yihe5Cpn8:PIpgWNMjLwQdQ4/KGNBebA5rOYiZn8

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4792	d740f7f568ce7901a0c054809ba29318_JaffaCakes118.tmp

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

System Information Discovery
T1082

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	d740f7f568ce7901a0c054809ba29318_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d740f7f568ce7901a0c054809ba29318_JaffaCakes118.tmp

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4792	d740f7f568ce7901a0c054809ba29318_JaffaCakes118.tmp
4792	d740f7f568ce7901a0c054809ba29318_JaffaCakes118.tmp
4792	d740f7f568ce7901a0c054809ba29318_JaffaCakes118.tmp
4792	d740f7f568ce7901a0c054809ba29318_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1528 wrote to memory of 4792	1528	d740f7f568ce7901a0c054809ba29318_JaffaCakes118.exe	86
PID 1528 wrote to memory of 4792	1528	d740f7f568ce7901a0c054809ba29318_JaffaCakes118.exe	86
PID 1528 wrote to memory of 4792	1528	d740f7f568ce7901a0c054809ba29318_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\d740f7f568ce7901a0c054809ba29318_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d740f7f568ce7901a0c054809ba29318_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1528
- C:\Users\Admin\AppData\Local\Temp\is-4J72F.tmp\d740f7f568ce7901a0c054809ba29318_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-4J72F.tmp\d740f7f568ce7901a0c054809ba29318_JaffaCakes118.tmp" /SL5="$80054,987698,70144,C:\Users\Admin\AppData\Local\Temp\d740f7f568ce7901a0c054809ba29318_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4792

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\is-4J72F.tmp\d740f7f568ce7901a0c054809ba29318_JaffaCakes118.tmp

Filesize
1.2MB

MD5
e7106fbf42fbc6d5b08a18ada4f781b4

SHA1
36d4a629f79d772c0b0df8bd2ae2ea09108d239d

SHA256
64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

SHA512
adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-6L193.tmp\setupcfg.ini

Filesize
44B

MD5
96e1d597275843d82df8129730a8861c

SHA1
4696216074a8c001df2ffcc54b9a5c11abe4cda9

SHA256
0190434b3474a361f8fbd77585f7022787b48564b8794b858b6e2b811a89f9b4

SHA512
2982c78da7a04e63b873518c1f14d9f5b9cd9ef6d2d32496bfd011d65689e7a7fa273aaddcc513c7c6150d1b5e9ea68e7b0c64adb896588deb11f4d6e1afada7

Download Submit
memory/1528-0-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/1528-2-0x0000000000401000-0x000000000040D000-memory.dmp

Filesize
48KB

Download
memory/1528-38-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/4792-7-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/4792-39-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download