e0650c9eb8deea44596363b7d3e8421e01882e710de83e16865c932e01329ad8

General

Target

bd51dbaf78064d30f596829cb2aa3293_JaffaCakes118.exe
Size

678KB
MD5

bd51dbaf78064d30f596829cb2aa3293
SHA1

4166986c29b908a4bdfce574d834047d1a69ec54
SHA256

e0650c9eb8deea44596363b7d3e8421e01882e710de83e16865c932e01329ad8
SHA512

1d1bf832896503518cff578128460029ba32777db30b43d5930592e313fe1b15cb2bb35148593fd4bc62d1b51f9fc6753a0623cdeebc34e0d06cd1c0fee46a15
SSDEEP

12288:ljMJybhetR02kX7EX52cN1MfFP95upjkY8SxEZpXU1nLQi6ZPvLTvG67v3A:ljMJy2R0Z7EX52cDuVup5uZpXU1nL4P/

Score

7^/10

credential_access discovery spyware stealer upx

Malware Config

Signatures

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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

UPX packed file 8 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2648-0-0x0000000000400000-0x00000000005E8000-memory.dmp	upx
behavioral1/memory/2648-3-0x0000000002D00000-0x0000000002EE8000-memory.dmp	upx
behavioral1/memory/2684-4-0x0000000000400000-0x000000000045B000-memory.dmp	upx
behavioral1/memory/2684-7-0x0000000000400000-0x000000000045B000-memory.dmp	upx
behavioral1/memory/2684-6-0x0000000000400000-0x000000000045B000-memory.dmp	upx
behavioral1/memory/2684-8-0x0000000000400000-0x000000000045B000-memory.dmp	upx
behavioral1/memory/2648-9-0x0000000000400000-0x00000000005E8000-memory.dmp	upx
behavioral1/memory/2684-14-0x0000000000400000-0x000000000045B000-memory.dmp	upx

Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2648 set thread context of 2684	2648	bd51dbaf78064d30f596829cb2aa3293_JaffaCakes118.exe	30
PID 2648 set thread context of 0	2648	bd51dbaf78064d30f596829cb2aa3293_JaffaCakes118.exe

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	bd51dbaf78064d30f596829cb2aa3293_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bd51dbaf78064d30f596829cb2aa3293_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2648	bd51dbaf78064d30f596829cb2aa3293_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2648 wrote to memory of 2684	2648	bd51dbaf78064d30f596829cb2aa3293_JaffaCakes118.exe	30
PID 2648 wrote to memory of 2684	2648	bd51dbaf78064d30f596829cb2aa3293_JaffaCakes118.exe	30
PID 2648 wrote to memory of 2684	2648	bd51dbaf78064d30f596829cb2aa3293_JaffaCakes118.exe	30
PID 2648 wrote to memory of 2684	2648	bd51dbaf78064d30f596829cb2aa3293_JaffaCakes118.exe	30
PID 2648 wrote to memory of 2684	2648	bd51dbaf78064d30f596829cb2aa3293_JaffaCakes118.exe	30
PID 2648 wrote to memory of 2684	2648	bd51dbaf78064d30f596829cb2aa3293_JaffaCakes118.exe	30
PID 2648 wrote to memory of 2684	2648	bd51dbaf78064d30f596829cb2aa3293_JaffaCakes118.exe	30
PID 2648 wrote to memory of 2684	2648	bd51dbaf78064d30f596829cb2aa3293_JaffaCakes118.exe	30
PID 2648 wrote to memory of 2684	2648	bd51dbaf78064d30f596829cb2aa3293_JaffaCakes118.exe	30
PID 2648 wrote to memory of 0	2648	bd51dbaf78064d30f596829cb2aa3293_JaffaCakes118.exe
PID 2648 wrote to memory of 0	2648	bd51dbaf78064d30f596829cb2aa3293_JaffaCakes118.exe
PID 2648 wrote to memory of 0	2648	bd51dbaf78064d30f596829cb2aa3293_JaffaCakes118.exe
PID 2648 wrote to memory of 0	2648	bd51dbaf78064d30f596829cb2aa3293_JaffaCakes118.exe
PID 2648 wrote to memory of 0	2648	bd51dbaf78064d30f596829cb2aa3293_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\bd51dbaf78064d30f596829cb2aa3293_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bd51dbaf78064d30f596829cb2aa3293_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2648
- C:\Users\Admin\AppData\Local\Temp\bd51dbaf78064d30f596829cb2aa3293_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\bd51dbaf78064d30f596829cb2aa3293_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2684

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

4

T1552.001

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2648-0-0x0000000000400000-0x00000000005E8000-memory.dmp

Filesize
1.9MB

Download
memory/2648-3-0x0000000002D00000-0x0000000002EE8000-memory.dmp

Filesize
1.9MB

Download
memory/2648-9-0x0000000000400000-0x00000000005E8000-memory.dmp

Filesize
1.9MB

Download
memory/2684-4-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2684-7-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2684-6-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2684-8-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2684-14-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download

Analysis

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