e17d34ca1d385220ce93911a69d863b614d764cc46aa7898579f02e5f8205299

Analysis

max time kernel
140s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/09/2024, 20:45

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General

Target

f0948e7d2afc74b5c0608f7805a665ce_JaffaCakes118.exe
Size

4.5MB
MD5

f0948e7d2afc74b5c0608f7805a665ce
SHA1

38d51a3475238ac2405e09febd368dbeaf9404cf
SHA256

e17d34ca1d385220ce93911a69d863b614d764cc46aa7898579f02e5f8205299
SHA512

d7a31f2c152935b0648af56440605703c2598168ba961f632085e82175554fc4caec34ed0a5f227d12bf30b6a7438c822b140cee0d8e9cae7249890423275f4a
SSDEEP

98304:QbDvJ0Ma/bKj15dRsCxsDhXiOHI7QQ9RsHpot7iTePxDpUcFfA56uRgJ:KqRKj1dsjiOHI7JLQmt7DpUofagJ

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3312	f0948e7d2afc74b5c0608f7805a665ce_JaffaCakes118.tmp

Loads dropped DLL 2 IoCs

pid	Process
3312	f0948e7d2afc74b5c0608f7805a665ce_JaffaCakes118.tmp
3312	f0948e7d2afc74b5c0608f7805a665ce_JaffaCakes118.tmp

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	f0948e7d2afc74b5c0608f7805a665ce_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f0948e7d2afc74b5c0608f7805a665ce_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 748 wrote to memory of 3312	748	f0948e7d2afc74b5c0608f7805a665ce_JaffaCakes118.exe	82
PID 748 wrote to memory of 3312	748	f0948e7d2afc74b5c0608f7805a665ce_JaffaCakes118.exe	82
PID 748 wrote to memory of 3312	748	f0948e7d2afc74b5c0608f7805a665ce_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\f0948e7d2afc74b5c0608f7805a665ce_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f0948e7d2afc74b5c0608f7805a665ce_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:748
- C:\Users\Admin\AppData\Local\Temp\is-NKVU2.tmp\f0948e7d2afc74b5c0608f7805a665ce_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-NKVU2.tmp\f0948e7d2afc74b5c0608f7805a665ce_JaffaCakes118.tmp" /SL5="$70158,4383298,54272,C:\Users\Admin\AppData\Local\Temp\f0948e7d2afc74b5c0608f7805a665ce_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:3312

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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-4G4HA.tmp\_isetup\_isdecmp.dll

Filesize
19KB

MD5
3adaa386b671c2df3bae5b39dc093008

SHA1
067cf95fbdb922d81db58432c46930f86d23dded

SHA256
71cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38

SHA512
bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-NKVU2.tmp\f0948e7d2afc74b5c0608f7805a665ce_JaffaCakes118.tmp

Filesize
688KB

MD5
c765336f0dcf4efdcc2101eed67cd30c

SHA1
fa0279f59738c5aa3b6b20106e109ccd77f895a7

SHA256
c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

SHA512
06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

Download Submit
memory/748-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/748-2-0x0000000000401000-0x000000000040B000-memory.dmp

Filesize
40KB

Download
memory/748-22-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3312-12-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/3312-24-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download