1c7ee8dbc5f66a40b1b3a8a185be1c19d27541ef1c4f95938d0d71a3f07d768b

Analysis

max time kernel
122s
max time network
129s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
20-06-2024 10:04

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General

Target

050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe
Size

992KB
MD5

050117325a870535be0e3637a45d1ba5
SHA1

c67a1618d33f34abfbf27da9e81d287c3df69dd9
SHA256

1c7ee8dbc5f66a40b1b3a8a185be1c19d27541ef1c4f95938d0d71a3f07d768b
SHA512

36102514fedd907b72142bed5869ec256dd2e530878544530299f1111e8da6174b54e2b617e9ce6e6ac3a7adc2aea31cd7308a271752f9e9b2a858f3f6fb3beb
SSDEEP

12288:Qz9/32XvY6CD6zzXGytE0/OJKG+UlIKfJuUKo1nWjhStiSbUccDJIwsrome:U9vesuzzXGyO0/OJKiICuUKtYcwUccHx

Score

9^/10

collection spyware stealer

Malware Config

Signatures

NirSoft MailPassView 2 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral1/memory/2580-56-0x0000000000400000-0x0000000000419000-memory.dmp	MailPassView
behavioral1/memory/2580-52-0x0000000000400000-0x0000000000419000-memory.dmp	MailPassView

Nirsoft 5 IoCs

resource	yara_rule
behavioral1/memory/2788-30-0x0000000000400000-0x000000000041F000-memory.dmp	Nirsoft
behavioral1/memory/2788-26-0x0000000000400000-0x000000000041F000-memory.dmp	Nirsoft
behavioral1/memory/2788-31-0x0000000000400000-0x000000000041F000-memory.dmp	Nirsoft
behavioral1/memory/2580-56-0x0000000000400000-0x0000000000419000-memory.dmp	Nirsoft
behavioral1/memory/2580-52-0x0000000000400000-0x0000000000419000-memory.dmp	Nirsoft

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

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 2208 set thread context of 2788	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	28
PID 2208 set thread context of 2580	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	29
PID 2208 set thread context of 2612	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	30
PID 2208 set thread context of 3024	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	31

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2788	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe
Token: SeDebugPrivilege	3024	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 40 IoCs

description	pid	Process	procid_target
PID 2208 wrote to memory of 2788	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	28
PID 2208 wrote to memory of 2788	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	28
PID 2208 wrote to memory of 2788	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	28
PID 2208 wrote to memory of 2788	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	28
PID 2208 wrote to memory of 2788	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	28
PID 2208 wrote to memory of 2788	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	28
PID 2208 wrote to memory of 2788	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	28
PID 2208 wrote to memory of 2788	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	28
PID 2208 wrote to memory of 2788	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	28
PID 2208 wrote to memory of 2788	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	28
PID 2208 wrote to memory of 2580	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	29
PID 2208 wrote to memory of 2580	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	29
PID 2208 wrote to memory of 2580	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	29
PID 2208 wrote to memory of 2580	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	29
PID 2208 wrote to memory of 2580	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	29
PID 2208 wrote to memory of 2580	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	29
PID 2208 wrote to memory of 2580	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	29
PID 2208 wrote to memory of 2580	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	29
PID 2208 wrote to memory of 2580	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	29
PID 2208 wrote to memory of 2580	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	29
PID 2208 wrote to memory of 2612	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	30
PID 2208 wrote to memory of 2612	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	30
PID 2208 wrote to memory of 2612	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	30
PID 2208 wrote to memory of 2612	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	30
PID 2208 wrote to memory of 2612	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	30
PID 2208 wrote to memory of 2612	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	30
PID 2208 wrote to memory of 2612	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	30
PID 2208 wrote to memory of 2612	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	30
PID 2208 wrote to memory of 2612	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	30
PID 2208 wrote to memory of 2612	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	30
PID 2208 wrote to memory of 3024	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	31
PID 2208 wrote to memory of 3024	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	31
PID 2208 wrote to memory of 3024	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	31
PID 2208 wrote to memory of 3024	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	31
PID 2208 wrote to memory of 3024	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	31
PID 2208 wrote to memory of 3024	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	31
PID 2208 wrote to memory of 3024	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	31
PID 2208 wrote to memory of 3024	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	31
PID 2208 wrote to memory of 3024	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	31
PID 2208 wrote to memory of 3024	2208	050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2208
- C:\Users\Admin\AppData\Local\Temp\050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe
  /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2788
- C:\Users\Admin\AppData\Local\Temp\050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe
  /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
  2⤵
  - Accesses Microsoft Outlook accounts
  PID:2580
- C:\Users\Admin\AppData\Local\Temp\050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe
  /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
  2⤵
  PID:2612
- C:\Users\Admin\AppData\Local\Temp\050117325a870535be0e3637a45d1ba5_JaffaCakes118.exe
  /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3024

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

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2208-2-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2208-122-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/2208-7-0x0000000000240000-0x000000000024A000-memory.dmp

Filesize
40KB

Download
memory/2580-39-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/2580-52-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/2580-43-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/2580-46-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/2580-49-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/2580-56-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/2580-41-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/2612-65-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/2612-63-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/2788-26-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2788-31-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2788-13-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2788-15-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2788-17-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2788-20-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2788-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2788-30-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2788-23-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download