redline | 0003a467e46e3a34cde07a730c2d12dd923275e808f9841dcb7357a0fa674703

General

Target

JaffaCakes118_b2d2c9eb4e6fd26e27dce67b3eee33a3.exe
Size

422KB
MD5

b2d2c9eb4e6fd26e27dce67b3eee33a3
SHA1

46d90fe32ebebc64913a427b475aef1c6db60b52
SHA256

0003a467e46e3a34cde07a730c2d12dd923275e808f9841dcb7357a0fa674703
SHA512

0aeb5fc5bf4bcb141bbb3d4b568c768e05499d7ee6d4ba0bdc6f0c6b046b50b2fa0dac6e9b2934d7d7d2ead46128230fb3d479f8431eb33a33ed28d75b969e13
SSDEEP

12288:5shhl6EZ+iEcvpbMC7dZz/uiHzCOK/ZuC:0lb

Score

10^/10

redline sectoprat omnik discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

omnik

C2

188.34.188.23:29794

Attributes

auth_value
1501dce2232cf802a139f7a7bebc49b2

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 1 IoCs

resource	yara_rule
behavioral2/memory/2536-6-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline

Redline family
redline
SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/2536-6-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3696 set thread context of 2536	3696	JaffaCakes118_b2d2c9eb4e6fd26e27dce67b3eee33a3.exe	84

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	JaffaCakes118_b2d2c9eb4e6fd26e27dce67b3eee33a3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_b2d2c9eb4e6fd26e27dce67b3eee33a3.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3696 wrote to memory of 1744	3696	JaffaCakes118_b2d2c9eb4e6fd26e27dce67b3eee33a3.exe	83
PID 3696 wrote to memory of 1744	3696	JaffaCakes118_b2d2c9eb4e6fd26e27dce67b3eee33a3.exe	83
PID 3696 wrote to memory of 1744	3696	JaffaCakes118_b2d2c9eb4e6fd26e27dce67b3eee33a3.exe	83
PID 3696 wrote to memory of 2536	3696	JaffaCakes118_b2d2c9eb4e6fd26e27dce67b3eee33a3.exe	84
PID 3696 wrote to memory of 2536	3696	JaffaCakes118_b2d2c9eb4e6fd26e27dce67b3eee33a3.exe	84
PID 3696 wrote to memory of 2536	3696	JaffaCakes118_b2d2c9eb4e6fd26e27dce67b3eee33a3.exe	84
PID 3696 wrote to memory of 2536	3696	JaffaCakes118_b2d2c9eb4e6fd26e27dce67b3eee33a3.exe	84
PID 3696 wrote to memory of 2536	3696	JaffaCakes118_b2d2c9eb4e6fd26e27dce67b3eee33a3.exe	84
PID 3696 wrote to memory of 2536	3696	JaffaCakes118_b2d2c9eb4e6fd26e27dce67b3eee33a3.exe	84
PID 3696 wrote to memory of 2536	3696	JaffaCakes118_b2d2c9eb4e6fd26e27dce67b3eee33a3.exe	84
PID 3696 wrote to memory of 2536	3696	JaffaCakes118_b2d2c9eb4e6fd26e27dce67b3eee33a3.exe	84

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b2d2c9eb4e6fd26e27dce67b3eee33a3.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b2d2c9eb4e6fd26e27dce67b3eee33a3.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3696
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b2d2c9eb4e6fd26e27dce67b3eee33a3.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b2d2c9eb4e6fd26e27dce67b3eee33a3.exe
  2⤵
  PID:1744
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b2d2c9eb4e6fd26e27dce67b3eee33a3.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b2d2c9eb4e6fd26e27dce67b3eee33a3.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2536

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\JaffaCakes118_b2d2c9eb4e6fd26e27dce67b3eee33a3.exe.log

Filesize
700B

MD5
e5352797047ad2c91b83e933b24fbc4f

SHA1
9bf8ac99b6cbf7ce86ce69524c25e3df75b4d772

SHA256
b4643874d42d232c55bfbb75c36da41809d0c9ba4b2a203049aa82950345325c

SHA512
dd2fc1966c8b3c9511f14801d1ce8110d6bca276a58216b5eeb0a3cfbb0cc8137ea14efbf790e63736230141da456cbaaa4e5c66f2884d4cfe68f499476fd827

Download Submit
memory/2536-9-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/2536-17-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/2536-16-0x0000000005050000-0x000000000509C000-memory.dmp

Filesize
304KB

Download
memory/2536-15-0x0000000005010000-0x000000000504C000-memory.dmp

Filesize
240KB

Download
memory/2536-14-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/2536-13-0x00000000050B0000-0x00000000051BA000-memory.dmp

Filesize
1.0MB

Download
memory/2536-6-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2536-11-0x00000000054E0000-0x0000000005AF8000-memory.dmp

Filesize
6.1MB

Download
memory/2536-12-0x0000000004F80000-0x0000000004F92000-memory.dmp

Filesize
72KB

Download
memory/3696-4-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/3696-5-0x0000000005290000-0x0000000005834000-memory.dmp

Filesize
5.6MB

Download
memory/3696-10-0x0000000075350000-0x0000000075B00000-memory.dmp

Filesize
7.7MB

Download
memory/3696-0-0x000000007535E000-0x000000007535F000-memory.dmp

Filesize
4KB

Download
memory/3696-3-0x0000000004B20000-0x0000000004B3E000-memory.dmp

Filesize
120KB

Download
memory/3696-2-0x0000000004B50000-0x0000000004BC6000-memory.dmp

Filesize
472KB

Download
memory/3696-1-0x00000000001F0000-0x0000000000260000-memory.dmp

Filesize
448KB

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Analysis

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