redline | 4fc03c15ef9949cbeb27fadd3b9c65ff798141bcb30590c6e770e79bc8232737

General

Target

4fc03c15ef9949cbeb27fadd3b9c65ff798141bcb30590c6e770e79bc8232737.exe
Size

900KB
MD5

768ead51112582920104d0f4bb5f0902
SHA1

2aab7b0d33e9662af0e8ab9c6f5b3171108efdb5
SHA256

4fc03c15ef9949cbeb27fadd3b9c65ff798141bcb30590c6e770e79bc8232737
SHA512

79b22df121afea9f987dda8a14a77c26460db0086881e68ec20587b1c0395ad5432e1ab7d34f50b7eabf6a47c9797d7107e82aeddcaf0c112c117b15b369d11f
SSDEEP

12288:pMfqXESqNnb4XKgpwzpZBl+F87bTvrW6C1C0vdXLE38CeWwa6nIz0t2jiCnSGc32:hBqNnb4Xlpir+67b1yCvsJait2uWRRb

Score

10^/10

redline sectoprat cheat infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

45.137.22.186:55615

Signatures

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

RedLine payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3224-25-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

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

SectopRAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3224-25-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3224-25-0x0000000000400000-0x000000000041E000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs

Detects executables packed with SmartAssembly 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4732-20-0x0000000004E00000-0x0000000004E16000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

4fc03c15ef9949cbeb27fadd3b9c65ff798141bcb30590c6e770e79bc8232737.exePO.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000\Control Panel\International\Geo\Nation	4fc03c15ef9949cbeb27fadd3b9c65ff798141bcb30590c6e770e79bc8232737.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000\Control Panel\International\Geo\Nation	PO.exe

Executes dropped EXE 2 IoCs

Processes:

PO.exePO.exe

pid process

4732 PO.exe
3224 PO.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

PO.exe

description pid process target process

PID 4732 set thread context of 3224 4732 PO.exe PO.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

PO.exepowershell.exe

pid process

4732 PO.exe
4732 PO.exe
4732 PO.exe
4732 PO.exe
3848 powershell.exe
3848 powershell.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

PO.exepowershell.exePO.exe

description pid process

Token: SeDebugPrivilege 4732 PO.exe
Token: SeDebugPrivilege 3848 powershell.exe
Token: SeDebugPrivilege 3224 PO.exe

pid	process
4732	PO.exe
3224	PO.exe

description	pid	process	target process
PID 4732 set thread context of 3224	4732	PO.exe	PO.exe

pid	process
4732	PO.exe
4732	PO.exe
4732	PO.exe
4732	PO.exe
3848	powershell.exe
3848	powershell.exe

description	pid	process
Token: SeDebugPrivilege	4732	PO.exe
Token: SeDebugPrivilege	3848	powershell.exe
Token: SeDebugPrivilege	3224	PO.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

4fc03c15ef9949cbeb27fadd3b9c65ff798141bcb30590c6e770e79bc8232737.exePO.exe

description	pid	process	target process
PID 1856 wrote to memory of 4732	1856	4fc03c15ef9949cbeb27fadd3b9c65ff798141bcb30590c6e770e79bc8232737.exe	PO.exe
PID 1856 wrote to memory of 4732	1856	4fc03c15ef9949cbeb27fadd3b9c65ff798141bcb30590c6e770e79bc8232737.exe	PO.exe
PID 1856 wrote to memory of 4732	1856	4fc03c15ef9949cbeb27fadd3b9c65ff798141bcb30590c6e770e79bc8232737.exe	PO.exe
PID 4732 wrote to memory of 3848	4732	PO.exe	powershell.exe
PID 4732 wrote to memory of 3848	4732	PO.exe	powershell.exe
PID 4732 wrote to memory of 3848	4732	PO.exe	powershell.exe
PID 4732 wrote to memory of 3224	4732	PO.exe	PO.exe
PID 4732 wrote to memory of 3224	4732	PO.exe	PO.exe
PID 4732 wrote to memory of 3224	4732	PO.exe	PO.exe
PID 4732 wrote to memory of 3224	4732	PO.exe	PO.exe
PID 4732 wrote to memory of 3224	4732	PO.exe	PO.exe
PID 4732 wrote to memory of 3224	4732	PO.exe	PO.exe
PID 4732 wrote to memory of 3224	4732	PO.exe	PO.exe
PID 4732 wrote to memory of 3224	4732	PO.exe	PO.exe

C:\Users\Admin\AppData\Local\Temp\4fc03c15ef9949cbeb27fadd3b9c65ff798141bcb30590c6e770e79bc8232737.exe
"C:\Users\Admin\AppData\Local\Temp\4fc03c15ef9949cbeb27fadd3b9c65ff798141bcb30590c6e770e79bc8232737.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1856

C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
"C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
2⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4732

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3848

C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
"C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3224

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\PO.exe.log
Filesize
1KB

MD5
11eacbaf9bddbe05b02b6dc4cd9872ea

SHA1
6e57b21f23521bb174ff36b6e5c8d14924914e9e

SHA256
08e026372f53d74354b848cb6ef85b59a0612d67dd993fb77def1fa5355391f1

SHA512
99c057a53a0d69b093e359104dda834967e4132f76192e80e79512f465e6fca41325865eec92bca0f11ff4f00c98c185d2d183e56edee964377ea9d4a234961c

Download Submit
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
Filesize
575KB

MD5
5e1f47df7bc7d9b80fe2ea5c04855ef4

SHA1
dad41763607a024c3c161d6d1a48309d15017328

SHA256
589e3616ce7e091b3d4f38ffc5217154fbea5f46ec77f0e7dc3aa09e60ac096b

SHA512
8e4980b8b9ce6dfb38741267c01b8a7eaca2ae6512917aeb979f1fcff701e16b15d4bb8ad16c72ecec97b51924795f7aba20039f547172aa9744219711cf7e94

Download Submit
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.jpg
Filesize
48KB

MD5
e83ccb51ee74efd2a221be293d23c69a

SHA1
4365ca564f7cdd7337cf0f83ac5fd64317fb4c32

SHA256
da931852a19a707d01c3edf138622b8601056c42525f8ac40cb48af43a7410cc

SHA512
0252e629fbdafdb66ff63ef76d18f25d1ca46ac3eff019f012361db45ebd34d1a7a9ad35f7a2fc5830676c771997633f3abf1dc3224bd8f6bd55456b0a554a46

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_12rkupvc.o1b.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3224-49-0x00000000050E0000-0x00000000051EA000-memory.dmp

Filesize
1.0MB

Download
memory/3224-35-0x0000000004E80000-0x0000000004ECC000-memory.dmp

Filesize
304KB

Download
memory/3224-34-0x0000000004E40000-0x0000000004E7C000-memory.dmp

Filesize
240KB

Download
memory/3224-33-0x0000000004DE0000-0x0000000004DF2000-memory.dmp

Filesize
72KB

Download
memory/3224-32-0x0000000005350000-0x0000000005968000-memory.dmp

Filesize
6.1MB

Download
memory/3224-25-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3848-62-0x0000000006A10000-0x0000000006A2E000-memory.dmp

Filesize
120KB

Download
memory/3848-64-0x0000000007DA0000-0x000000000841A000-memory.dmp

Filesize
6.5MB

Download
memory/3848-72-0x0000000007A80000-0x0000000007A88000-memory.dmp

Filesize
32KB

Download
memory/3848-29-0x0000000002A90000-0x0000000002AC6000-memory.dmp

Filesize
216KB

Download
memory/3848-71-0x0000000007AA0000-0x0000000007ABA000-memory.dmp

Filesize
104KB

Download
memory/3848-30-0x00000000054E0000-0x0000000005B08000-memory.dmp

Filesize
6.2MB

Download
memory/3848-70-0x00000000079A0000-0x00000000079B4000-memory.dmp

Filesize
80KB

Download
memory/3848-69-0x0000000007990000-0x000000000799E000-memory.dmp

Filesize
56KB

Download
memory/3848-68-0x0000000007960000-0x0000000007971000-memory.dmp

Filesize
68KB

Download
memory/3848-67-0x00000000079E0000-0x0000000007A76000-memory.dmp

Filesize
600KB

Download
memory/3848-66-0x00000000077D0000-0x00000000077DA000-memory.dmp

Filesize
40KB

Download
memory/3848-36-0x0000000005470000-0x0000000005492000-memory.dmp

Filesize
136KB

Download
memory/3848-38-0x0000000005C30000-0x0000000005C96000-memory.dmp

Filesize
408KB

Download
memory/3848-37-0x0000000005BC0000-0x0000000005C26000-memory.dmp

Filesize
408KB

Download
memory/3848-65-0x0000000007760000-0x000000000777A000-memory.dmp

Filesize
104KB

Download
memory/3848-48-0x0000000005E00000-0x0000000006154000-memory.dmp

Filesize
3.3MB

Download
memory/3848-63-0x0000000007630000-0x00000000076D3000-memory.dmp

Filesize
652KB

Download
memory/3848-50-0x0000000006430000-0x000000000644E000-memory.dmp

Filesize
120KB

Download
memory/3848-51-0x00000000073F0000-0x0000000007422000-memory.dmp

Filesize
200KB

Download
memory/3848-52-0x0000000073B30000-0x0000000073B7C000-memory.dmp

Filesize
304KB

Download
memory/4732-14-0x000000007506E000-0x000000007506F000-memory.dmp

Filesize
4KB

Download
memory/4732-15-0x0000000000350000-0x00000000003E2000-memory.dmp

Filesize
584KB

Download
memory/4732-23-0x0000000008BA0000-0x0000000008C3C000-memory.dmp

Filesize
624KB

Download
memory/4732-16-0x00000000051D0000-0x0000000005774000-memory.dmp

Filesize
5.6MB

Download
memory/4732-17-0x0000000004CC0000-0x0000000004D52000-memory.dmp

Filesize
584KB

Download
memory/4732-18-0x0000000004CB0000-0x0000000004CBA000-memory.dmp

Filesize
40KB

Download
memory/4732-19-0x0000000075060000-0x0000000075810000-memory.dmp

Filesize
7.7MB

Download
memory/4732-31-0x0000000075060000-0x0000000075810000-memory.dmp

Filesize
7.7MB

Download
memory/4732-20-0x0000000004E00000-0x0000000004E16000-memory.dmp

Filesize
88KB

Download
memory/4732-21-0x00000000051C0000-0x00000000051D6000-memory.dmp

Filesize
88KB

Download
memory/4732-22-0x0000000006540000-0x00000000065A0000-memory.dmp

Filesize
384KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads