bbcc1151dcd70ca160dfdd2c31a37656f403f05f24232c9904c09d4a26a1bd73

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12/08/2024, 08:16

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General

Target

8dfd6c2dd01892f86607c411ba64758d_JaffaCakes118.exe
Size

2.6MB
MD5

8dfd6c2dd01892f86607c411ba64758d
SHA1

bc47d5c35140eea393e42498ac15dec83d5afd5e
SHA256

bbcc1151dcd70ca160dfdd2c31a37656f403f05f24232c9904c09d4a26a1bd73
SHA512

99c765cadce3bc7060e547b8ffa481d8d286f8bb9498a79769377d1241bcc13a270b764cc6804a29da382192125b2d739f1e7cce519ec087347897dcf37a3e4d
SSDEEP

49152:HEu1rMEaMjCWEP1+7MKvt/eC6xWmocrEcnFZJ9yobLJHAhnv/:H71rMEaMjsP7Wt/+E4Hhuh

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4528	is-OTG1Q.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	8dfd6c2dd01892f86607c411ba64758d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	is-OTG1Q.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3704 wrote to memory of 4528	3704	8dfd6c2dd01892f86607c411ba64758d_JaffaCakes118.exe	84
PID 3704 wrote to memory of 4528	3704	8dfd6c2dd01892f86607c411ba64758d_JaffaCakes118.exe	84
PID 3704 wrote to memory of 4528	3704	8dfd6c2dd01892f86607c411ba64758d_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\8dfd6c2dd01892f86607c411ba64758d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8dfd6c2dd01892f86607c411ba64758d_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3704
- C:\Users\Admin\AppData\Local\Temp\is-PBGKI.tmp\is-OTG1Q.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-PBGKI.tmp\is-OTG1Q.tmp" /SL4 $50112 C:\Users\Admin\AppData\Local\Temp\8dfd6c2dd01892f86607c411ba64758d_JaffaCakes118.exe 2374151 50688
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4528

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\is-PBGKI.tmp\is-OTG1Q.tmp

Filesize
572KB

MD5
8f3608ebddf701377b117d56fd6ff6e4

SHA1
1a8f2732434f625094a269838b358b1b35842dca

SHA256
5d5222159aa734ac7ec8144896733e8ab22203eeaa51dcdaded862ae1dc7fb4e

SHA512
00ad079b50e70aedcdb5b1317f07711a603c336db9fb7943ab2ab0396b5ca51184bfa2106e30158c8eb74b32763c323b45259fa3e361c74357d6a738c874d48e

Download Submit
memory/3704-0-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/3704-3-0x0000000000401000-0x000000000040A000-memory.dmp

Filesize
36KB

Download
memory/3704-11-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/4528-7-0x0000000000400000-0x000000000049D000-memory.dmp

Filesize
628KB

Download
memory/4528-12-0x0000000000400000-0x000000000049D000-memory.dmp

Filesize
628KB

Download