387ce8051d7b91e7894de77b7fce87c5808159df8aa8598c14b02f57a16509d3

Analysis

max time kernel
143s
max time network
125s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-09-2024 15:04

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General

Target

d23603d32a7ac7c27143bf42eb2bc402_JaffaCakes118.exe
Size

367KB
MD5

d23603d32a7ac7c27143bf42eb2bc402
SHA1

765bd6a3ef984631db11c72a5df54553ec8b2941
SHA256

387ce8051d7b91e7894de77b7fce87c5808159df8aa8598c14b02f57a16509d3
SHA512

9420df016f7cd80148727e578114847419510733417fe90913bdbf11519633e0d9964507a425dd702fe9cd32296fe3c855507a7d1388e9456a961f34f72676f7
SSDEEP

6144:8eGBvqLpN1XAmrgKj+g+2Gkp6rKk3QOOwu19sQIScfFei+n9HO8sY/lBDr7:8DtqLpNVz5qgXGr2319sQ1cf3+n9ug/j

Score

7^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2564	Update.exe

Loads dropped DLL 4 IoCs

pid	Process
2784	d23603d32a7ac7c27143bf42eb2bc402_JaffaCakes118.exe
2564	Update.exe
2564	Update.exe
2564	Update.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Network Share Discovery 1 TTPs
Attempt to gather information on host network.
discovery

Network Share Discovery
T1135

System Location Discovery: System Language Discovery 1 TTPs 6 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	d23603d32a7ac7c27143bf42eb2bc402_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 2784 wrote to memory of 3004	2784	d23603d32a7ac7c27143bf42eb2bc402_JaffaCakes118.exe	30
PID 2784 wrote to memory of 3004	2784	d23603d32a7ac7c27143bf42eb2bc402_JaffaCakes118.exe	30
PID 2784 wrote to memory of 3004	2784	d23603d32a7ac7c27143bf42eb2bc402_JaffaCakes118.exe	30
PID 2784 wrote to memory of 3004	2784	d23603d32a7ac7c27143bf42eb2bc402_JaffaCakes118.exe	30
PID 2784 wrote to memory of 2564	2784	d23603d32a7ac7c27143bf42eb2bc402_JaffaCakes118.exe	32
PID 2784 wrote to memory of 2564	2784	d23603d32a7ac7c27143bf42eb2bc402_JaffaCakes118.exe	32
PID 2784 wrote to memory of 2564	2784	d23603d32a7ac7c27143bf42eb2bc402_JaffaCakes118.exe	32
PID 2784 wrote to memory of 2564	2784	d23603d32a7ac7c27143bf42eb2bc402_JaffaCakes118.exe	32
PID 2784 wrote to memory of 2564	2784	d23603d32a7ac7c27143bf42eb2bc402_JaffaCakes118.exe	32
PID 2784 wrote to memory of 2564	2784	d23603d32a7ac7c27143bf42eb2bc402_JaffaCakes118.exe	32
PID 2784 wrote to memory of 2564	2784	d23603d32a7ac7c27143bf42eb2bc402_JaffaCakes118.exe	32
PID 3004 wrote to memory of 2620	3004	net.exe	33
PID 3004 wrote to memory of 2620	3004	net.exe	33
PID 3004 wrote to memory of 2620	3004	net.exe	33
PID 3004 wrote to memory of 2620	3004	net.exe	33
PID 2564 wrote to memory of 1748	2564	Update.exe	34
PID 2564 wrote to memory of 1748	2564	Update.exe	34
PID 2564 wrote to memory of 1748	2564	Update.exe	34
PID 2564 wrote to memory of 1748	2564	Update.exe	34
PID 2564 wrote to memory of 1748	2564	Update.exe	34
PID 2564 wrote to memory of 1748	2564	Update.exe	34
PID 2564 wrote to memory of 1748	2564	Update.exe	34
PID 1748 wrote to memory of 2544	1748	net.exe	36
PID 1748 wrote to memory of 2544	1748	net.exe	36
PID 1748 wrote to memory of 2544	1748	net.exe	36
PID 1748 wrote to memory of 2544	1748	net.exe	36
PID 1748 wrote to memory of 2544	1748	net.exe	36
PID 1748 wrote to memory of 2544	1748	net.exe	36
PID 1748 wrote to memory of 2544	1748	net.exe	36

C:\Users\Admin\AppData\Local\Temp\d23603d32a7ac7c27143bf42eb2bc402_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d23603d32a7ac7c27143bf42eb2bc402_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2784
- C:\Windows\SysWOW64\net.exe
  net stop SharedAccess
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3004
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop SharedAccess
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2620
- C:\Download\Update.exe
  C:\Download\Update.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2564
- - C:\Windows\SysWOW64\net.exe
    net stop SharedAccess
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1748
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop SharedAccess
      4⤵
      System Location Discovery: System Language Discovery
      PID:2544

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Network Share Discovery

T1135

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

\Download\Update.exe

Filesize
443KB

MD5
2c9059bea4ba89cc28afbe5bc75059d6

SHA1
1f2bc2331a5faa280458379b2b72038791a1f310

SHA256
9986d3bc9476c9d6853e3ab820e4b38c0b0728ef07e91fd72a2227b8ac601f19

SHA512
870fafc6baa2d030f77978ba2b48d2e850eab3be13d86260109cac7a87e083c02877d6585356385275e12454859b1a60fb3c6b4f4756dadb27ca2c061a27a14c

Download Submit
memory/2564-39-0x0000000066260000-0x00000000662D5000-memory.dmp

Filesize
468KB

Download
memory/2564-37-0x0000000066260000-0x00000000662D5000-memory.dmp

Filesize
468KB

Download
memory/2564-36-0x0000000066260000-0x00000000662D5000-memory.dmp

Filesize
468KB

Download
memory/2564-33-0x0000000066260000-0x00000000662D5000-memory.dmp

Filesize
468KB

Download
memory/2564-31-0x0000000066260000-0x00000000662D5000-memory.dmp

Filesize
468KB

Download
memory/2564-30-0x0000000066260000-0x00000000662D5000-memory.dmp

Filesize
468KB

Download
memory/2564-29-0x0000000066260000-0x00000000662D5000-memory.dmp

Filesize
468KB

Download
memory/2564-28-0x0000000066260000-0x00000000662D5000-memory.dmp

Filesize
468KB

Download
memory/2564-27-0x0000000066260000-0x00000000662D5000-memory.dmp

Filesize
468KB

Download
memory/2564-26-0x0000000066260000-0x00000000662D5000-memory.dmp

Filesize
468KB

Download
memory/2784-4-0x000000007EF50000-0x000000007EFAC000-memory.dmp

Filesize
368KB

Download
memory/2784-25-0x000000007EF50000-0x000000007EFAC000-memory.dmp

Filesize
368KB

Download
memory/2784-24-0x0000000066260000-0x00000000662D5000-memory.dmp

Filesize
468KB

Download
memory/2784-10-0x0000000076DC1000-0x0000000076DC2000-memory.dmp

Filesize
4KB

Download
memory/2784-1-0x000000007EF50000-0x000000007EFAC000-memory.dmp

Filesize
368KB

Download
memory/2784-2-0x000000007EF50000-0x000000007EFAC000-memory.dmp

Filesize
368KB

Download
memory/2784-3-0x000000007EF50000-0x000000007EFAC000-memory.dmp

Filesize
368KB

Download
memory/2784-0-0x0000000066260000-0x00000000662D5000-memory.dmp

Filesize
468KB

Download
memory/2784-5-0x000000007EF50000-0x000000007EFAC000-memory.dmp

Filesize
368KB

Download
memory/2784-7-0x000000007EF50000-0x000000007EFAC000-memory.dmp

Filesize
368KB

Download
memory/2784-8-0x000000007EF50000-0x000000007EFAC000-memory.dmp

Filesize
368KB

Download
memory/2784-9-0x000000007EF50000-0x000000007EFAC000-memory.dmp

Filesize
368KB

Download
memory/2784-6-0x000000007EF50000-0x000000007EFAC000-memory.dmp

Filesize
368KB

Download