redline | b18726c027ac94cc1086bc0c3ee6c2d5308ca6f76c9f33a59ec5a165fdf55292

General

Target

BOT_SETUP2022/SETUP.exe
Size

5.5MB
MD5

ed40898f7e28068cf4b1ced8b502395c
SHA1

b148b0033ee8a6d0158ebec162a263b668fa9510
SHA256

5d8f2f6b4203e5785450eb6968570e5fd07de1f4627f75416e175ac53b0b9bd7
SHA512

566379fab2bb6f71b264ff5381375313b9eb0d0b3a46e89001648c3d38a867124ec970feb3bc4f9963253b885e47021291e1d64457fb89de0d176c2a61c261e2
SSDEEP

98304:ESAjmq5KGe4EaQmMKYBoyXdjOHn/R0lrUg1Cd1PYQIRGrPqVg3bEGM07rAWmI+T:ESumoKGNLoKYqyXVOfarUgTQ4GrPUibE

Score

10^/10

redline ytstealer infostealer stealer upx

Malware Config

Extracted

Family

redline

C2

185.200.191.18:80

Attributes

auth_value
f902a77d89afd7a0dcc0127007a4bb3c

Signatures

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

RedLine payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/161352-69-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/161352-74-0x000000000041A7CE-mapping.dmp	family_redline
behavioral1/memory/1984-77-0x0000000000400000-0x00000000009E6000-memory.dmp	family_redline
behavioral1/memory/161352-76-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/161352-75-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline

YTStealer
YTStealer is a malware designed to steal YouTube authentication cookies.
stealer ytstealer

YTStealer payload 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1316-66-0x0000000000BC0000-0x00000000019D2000-memory.dmp	family_ytstealer
behavioral1/memory/1316-80-0x0000000000BC0000-0x00000000019D2000-memory.dmp	family_ytstealer

Executes dropped EXE 2 IoCs

Processes:

@heis999_crypted.exe1467997772.exe

pid process

1984 @heis999_crypted.exe
1316 1467997772.exe

pid	process
1984	@heis999_crypted.exe
1316	1467997772.exe

UPX packed file 5 IoCs

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

upx

Processes:

resource	yara_rule
\Users\Admin\AppData\Roaming\1467997772.exe	upx
\Users\Admin\AppData\Roaming\1467997772.exe	upx
C:\Users\Admin\AppData\Roaming\1467997772.exe	upx
behavioral1/memory/1316-66-0x0000000000BC0000-0x00000000019D2000-memory.dmp	upx
behavioral1/memory/1316-80-0x0000000000BC0000-0x00000000019D2000-memory.dmp	upx

Loads dropped DLL 3 IoCs

Processes:

SETUP.exe

pid process

1608 SETUP.exe
1608 SETUP.exe
1608 SETUP.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

@heis999_crypted.exe

description pid process target process

PID 1984 set thread context of 161352 1984 @heis999_crypted.exe AppLaunch.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

@heis999_crypted.exe

description pid process

Token: 33 1984 @heis999_crypted.exe
Token: SeIncBasePriorityPrivilege 1984 @heis999_crypted.exe

pid	process
1608	SETUP.exe
1608	SETUP.exe
1608	SETUP.exe

description	pid	process	target process
PID 1984 set thread context of 161352	1984	@heis999_crypted.exe	AppLaunch.exe

description	pid	process
Token: 33	1984	@heis999_crypted.exe
Token: SeIncBasePriorityPrivilege	1984	@heis999_crypted.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

SETUP.exe@heis999_crypted.exe

description	pid	process	target process
PID 1608 wrote to memory of 1984	1608	SETUP.exe	@heis999_crypted.exe
PID 1608 wrote to memory of 1984	1608	SETUP.exe	@heis999_crypted.exe
PID 1608 wrote to memory of 1984	1608	SETUP.exe	@heis999_crypted.exe
PID 1608 wrote to memory of 1984	1608	SETUP.exe	@heis999_crypted.exe
PID 1608 wrote to memory of 1316	1608	SETUP.exe	1467997772.exe
PID 1608 wrote to memory of 1316	1608	SETUP.exe	1467997772.exe
PID 1608 wrote to memory of 1316	1608	SETUP.exe	1467997772.exe
PID 1608 wrote to memory of 1316	1608	SETUP.exe	1467997772.exe
PID 1984 wrote to memory of 161352	1984	@heis999_crypted.exe	AppLaunch.exe
PID 1984 wrote to memory of 161352	1984	@heis999_crypted.exe	AppLaunch.exe
PID 1984 wrote to memory of 161352	1984	@heis999_crypted.exe	AppLaunch.exe
PID 1984 wrote to memory of 161352	1984	@heis999_crypted.exe	AppLaunch.exe
PID 1984 wrote to memory of 161352	1984	@heis999_crypted.exe	AppLaunch.exe
PID 1984 wrote to memory of 161352	1984	@heis999_crypted.exe	AppLaunch.exe
PID 1984 wrote to memory of 161352	1984	@heis999_crypted.exe	AppLaunch.exe
PID 1984 wrote to memory of 161352	1984	@heis999_crypted.exe	AppLaunch.exe
PID 1984 wrote to memory of 161352	1984	@heis999_crypted.exe	AppLaunch.exe

C:\Users\Admin\AppData\Local\Temp\BOT_SETUP2022\SETUP.exe
"C:\Users\Admin\AppData\Local\Temp\BOT_SETUP2022\SETUP.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1608
- C:\Users\Admin\AppData\Roaming\@heis999_crypted.exe
  C:\Users\Admin\AppData\Roaming\@heis999_crypted.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1984
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
    3⤵
    PID:161352
- C:\Users\Admin\AppData\Roaming\1467997772.exe
  C:\Users\Admin\AppData\Roaming\1467997772.exe
  2⤵
  - Executes dropped EXE
  PID:1316

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\1467997772.exe

Filesize
4.0MB

MD5
3c1a35fa54ee724987c28716eb1f5631

SHA1
1dcee84fc37306c656b72d2143a59d8e64281819

SHA256
93ad379a0fb0e682e9afa1f2e728f8fb5a39c15a7d13cd8b6c432d24d6064e57

SHA512
e4c516d10dc3e05d334d38988724a2c5dafb73ecfcd1b4ee7351eccab889d2ac0f9a3799da2f4af626bb15e3a32aaf284c6b4d966a11539083916e7677fd29f2

Download Submit
C:\Users\Admin\AppData\Roaming\@heis999_crypted.exe

Filesize
4.5MB

MD5
37200dd4e6070cfbd52962142a37042c

SHA1
db222cda218b9e4be1a7e9abd9c8dedb85740366

SHA256
c6fe992dbabdd7e073740ba21ab8f96a1c34832d467c1312217a8e1b56d3818c

SHA512
b63841cb308caffa82aa26506dc730e263874c5c0518b13f14658ff9a7e9116af2c40c0f5daf564916e78d3809268a0bb9c1334c4850d2e05623025c958726ee

Download Submit
\Users\Admin\AppData\Roaming\1467997772.exe

Filesize
4.0MB

MD5
3c1a35fa54ee724987c28716eb1f5631

SHA1
1dcee84fc37306c656b72d2143a59d8e64281819

SHA256
93ad379a0fb0e682e9afa1f2e728f8fb5a39c15a7d13cd8b6c432d24d6064e57

SHA512
e4c516d10dc3e05d334d38988724a2c5dafb73ecfcd1b4ee7351eccab889d2ac0f9a3799da2f4af626bb15e3a32aaf284c6b4d966a11539083916e7677fd29f2

Download Submit
\Users\Admin\AppData\Roaming\1467997772.exe

Filesize
4.0MB

MD5
3c1a35fa54ee724987c28716eb1f5631

SHA1
1dcee84fc37306c656b72d2143a59d8e64281819

SHA256
93ad379a0fb0e682e9afa1f2e728f8fb5a39c15a7d13cd8b6c432d24d6064e57

SHA512
e4c516d10dc3e05d334d38988724a2c5dafb73ecfcd1b4ee7351eccab889d2ac0f9a3799da2f4af626bb15e3a32aaf284c6b4d966a11539083916e7677fd29f2

Download Submit
\Users\Admin\AppData\Roaming\@heis999_crypted.exe

Filesize
4.5MB

MD5
37200dd4e6070cfbd52962142a37042c

SHA1
db222cda218b9e4be1a7e9abd9c8dedb85740366

SHA256
c6fe992dbabdd7e073740ba21ab8f96a1c34832d467c1312217a8e1b56d3818c

SHA512
b63841cb308caffa82aa26506dc730e263874c5c0518b13f14658ff9a7e9116af2c40c0f5daf564916e78d3809268a0bb9c1334c4850d2e05623025c958726ee

Download Submit
memory/1316-80-0x0000000000BC0000-0x00000000019D2000-memory.dmp

Filesize
14.1MB

Download
memory/1316-66-0x0000000000BC0000-0x00000000019D2000-memory.dmp

Filesize
14.1MB

Download
memory/1316-62-0x0000000000000000-mapping.dmp

Download
memory/1608-54-0x0000000075A91000-0x0000000075A93000-memory.dmp

Filesize
8KB

Download
memory/1984-64-0x00000000003D0000-0x00000000003D4000-memory.dmp

Filesize
16KB

Download
memory/1984-59-0x0000000000400000-0x00000000009E6000-memory.dmp

Filesize
5.9MB

Download
memory/1984-63-0x0000000000CE0000-0x0000000001142000-memory.dmp

Filesize
4.4MB

Download
memory/1984-58-0x0000000000400000-0x00000000009E6000-memory.dmp

Filesize
5.9MB

Download
memory/1984-77-0x0000000000400000-0x00000000009E6000-memory.dmp

Filesize
5.9MB

Download
memory/1984-78-0x0000000000CE0000-0x0000000001142000-memory.dmp

Filesize
4.4MB

Download
memory/1984-56-0x0000000000000000-mapping.dmp

Download
memory/161352-67-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/161352-69-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/161352-74-0x000000000041A7CE-mapping.dmp

Download
memory/161352-76-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/161352-75-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads