redline | 1740044424dee02f4c88b2cf3b9190061efdf7642e90b7a0d6706f2a982b771a

Analysis

max time kernel
145s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
05/11/2024, 09:23

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General

Target

Setups.exe
Size

216KB
MD5

571ec37bbc0a7b94c3a3829ee47e5bad
SHA1

ef44ce30e13c73e4b07e3067b1e2107fe8948d8b
SHA256

459a684a6e6299ffbd967855a504ff2311cba4a8eccae192b1f4146cc3bf7382
SHA512

6a9d95f3d47f1e2ef45db236efbb8bc265fdfb9979163c6e7d2f51fb204be4930fe06b1ba63047482b7c9f34d7cb72106178484fead7f332abea22d733aa84b6
SSDEEP

3072:ktHnC1FHiLW9Oxi8uFbNUaBAICgV04WEyF5uXa0ToO/wumRE6Q14vmOw38a9Mm:kkmLBxczCmJyTu3p9OQ1qoYm

Score

10^/10

redline sectoprat cryptex0816 discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

Cryptex0816

185.92.73.140:80

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
behavioral8/memory/4380-9-0x0000000000400000-0x000000000041E000-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
behavioral8/memory/4380-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4464 set thread context of 4380	4464	Setups.exe	85

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

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4464	Setups.exe
Token: SeDebugPrivilege	4380	Setups.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4464 wrote to memory of 4380	4464	Setups.exe	85
PID 4464 wrote to memory of 4380	4464	Setups.exe	85
PID 4464 wrote to memory of 4380	4464	Setups.exe	85
PID 4464 wrote to memory of 4380	4464	Setups.exe	85
PID 4464 wrote to memory of 4380	4464	Setups.exe	85
PID 4464 wrote to memory of 4380	4464	Setups.exe	85
PID 4464 wrote to memory of 4380	4464	Setups.exe	85
PID 4464 wrote to memory of 4380	4464	Setups.exe	85

C:\Users\Admin\AppData\Local\Temp\Setups.exe
"C:\Users\Admin\AppData\Local\Temp\Setups.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4464
- C:\Users\Admin\AppData\Local\Temp\Setups.exe
  "C:\Users\Admin\AppData\Local\Temp\Setups.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:4380

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

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\Setups.exe.log

Filesize
617B

MD5
f5a69d9216974a1b017e4e94be20c63f

SHA1
6993175a82e6ffa484b2bfbf691668f11484ef17

SHA256
471ce598bfe72b7166f3e1b669c84436e2d6cb758dd98e8d0e4cb44a230f42ee

SHA512
d9164f8573c6cabd01357e8f27e1500100ae932aed51f6a08734dc739e36c61e2e8b231f6ce3aaac2d9b279c3ade0ad7c5189925ee7d75d4820acfdd2cac11fd

Download Submit
memory/4380-14-0x0000000005370000-0x00000000053BC000-memory.dmp

Filesize
304KB

Download
memory/4380-11-0x00000000052D0000-0x00000000052E2000-memory.dmp

Filesize
72KB

Download
memory/4380-18-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download
memory/4380-16-0x00000000055E0000-0x00000000056EA000-memory.dmp

Filesize
1.0MB

Download
memory/4380-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/4380-15-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download
memory/4380-13-0x0000000005330000-0x000000000536C000-memory.dmp

Filesize
240KB

Download
memory/4380-10-0x0000000005860000-0x0000000005E78000-memory.dmp

Filesize
6.1MB

Download
memory/4380-12-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download
memory/4464-1-0x0000000000980000-0x00000000009A6000-memory.dmp

Filesize
152KB

Download
memory/4464-2-0x0000000005890000-0x0000000005E34000-memory.dmp

Filesize
5.6MB

Download
memory/4464-0-0x000000007442E000-0x000000007442F000-memory.dmp

Filesize
4KB

Download
memory/4464-8-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download
memory/4464-4-0x00000000052E0000-0x0000000005304000-memory.dmp

Filesize
144KB

Download
memory/4464-17-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download
memory/4464-3-0x0000000005380000-0x000000000541C000-memory.dmp

Filesize
624KB

Download