1de2badc32e04dc16d1adea03b8ff8f907d259149c052a60622cbd5da5e7ff3d

General

Target

28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe
Size

1.0MB
MD5

28eb84d4612f75d70bf9e4df5997c528
SHA1

bd4ccfc95f45a4348ba8a64e02eee0eaa89aa98a
SHA256

1de2badc32e04dc16d1adea03b8ff8f907d259149c052a60622cbd5da5e7ff3d
SHA512

1ad3565c9eea2a99d07f533467b11f52399a34349b5225bc57bb90a5d152a027210de1af5fc916459739ff4501c76fbfe0424e9f75e75deeb3aae9fae1e6dabb
SSDEEP

12288:p0wtBCKqYKqphuDsBwGs9eX0KLVOL5Z0hxj7xwDzTGZEFf+1x3UmlId1ppNJ:p0wfnKXsNs9eEwcAj7x8VKmRJ

Score

7^/10

discovery spyware stealer

Malware Config

Signatures

Reads user/profile data of web browsers 3 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

Credentials from Web Browsers
T1555.003

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3468 set thread context of 1984	3468	28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe	86

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	28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1984	28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe
1984	28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1984	28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
1984	28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1984	28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe
1984	28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe
1984	28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe
1984	28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3468 wrote to memory of 1984	3468	28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe	86
PID 3468 wrote to memory of 1984	3468	28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe	86
PID 3468 wrote to memory of 1984	3468	28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe	86
PID 3468 wrote to memory of 1984	3468	28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe	86
PID 3468 wrote to memory of 1984	3468	28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe	86
PID 3468 wrote to memory of 1984	3468	28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe	86
PID 3468 wrote to memory of 1984	3468	28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe	86
PID 3468 wrote to memory of 1984	3468	28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe	86
PID 3468 wrote to memory of 1984	3468	28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe	86
PID 3468 wrote to memory of 1984	3468	28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3468
- C:\Users\Admin\AppData\Local\Temp\28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\28eb84d4612f75d70bf9e4df5997c528_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:1984

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\bottom.jpg

Filesize
12KB

MD5
083f5ef69c3961f96ccb353b127b78b7

SHA1
28022c7530ba79b542795e02a9320f3f104a6d72

SHA256
d6a08079a92b93c13746f8c1032523eade303d349ff8c3c58268f59f7877c965

SHA512
62574891d46cc6cf8c5f428d1ffc72a6c4c51b04c17df8d7464964083346b34f26b0b26c82215bbe5eb20ce76e881a38a89a3401816c5e0f6e6017b2e3ae7a25

Download Submit
C:\Users\Admin\AppData\Local\Temp\header.jpg

Filesize
16KB

MD5
87966b3dd5c840e8beeecc4ed60bad11

SHA1
c8f5d6883b2fca404d1f7e8c14640ab54e6faf08

SHA256
a0035e4a8165456f4ed0fb23cdce000ce0982c1cf43a807274b8503e92615dca

SHA512
29a534dde6b2fe7bca855c49ae749da51cea88fc638fb75a56a2245bbf44f25dc5d394371bf056fd104f69966f64357d9bb3bc900263da8fcda5e2c2e804774e

Download Submit
C:\Users\Admin\AppData\Local\Temp\side.jpg

Filesize
4KB

MD5
8567a4e41569b63f532c0c42c94dda4c

SHA1
88932204373ecd214b9182be52398ae27cd44b5f

SHA256
0f025ec348d3be3c65b0573b9480cc8bcfaa41797283d71d1c156a19bfd3b5e5

SHA512
0d2a005b3e325910d8562ced08c65903ec991d3335bedeef4c574094b8bba4ca76b45d2fdd9f35d562bf578d527bfb87bec663b62066fa0686ec9c13faf9aea9

Download Submit
C:\Users\Admin\AppData\Local\Temp\truste.jpg

Filesize
5KB

MD5
1959eb33004d6107d3412e109c37b742

SHA1
59c3a787483e7743d5b805cd36726a0bec7e4992

SHA256
e60a764cd4d721c9fd261555510c51c668d112a37f2da2f0be1da6dceaa5f8ad

SHA512
238724a6b809d371c6ebab6057c61019e48caf7dd3245c6dca77efb5c015703a206472a9b82f778114c8dce3f10dd13fba972644b137020e4e5507053358e68e

Download Submit
memory/1984-0-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1984-1-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1984-2-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1984-3-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1984-5-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1984-33-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

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