redline | 7ed2dcdfe339e1bf55b2594102bd975a1f464afd183f1c88f1f90fff1e9622c3

General

Target

7ed2dcdfe339e1bf55b2594102bd975a1f464afd183f1c88f1f90fff1e9622c3.exe
Size

656KB
MD5

f9045efb8c486669a65c424280049d6f
SHA1

6caaea2c84af8381fc885058ffe815dc630fe87c
SHA256

7ed2dcdfe339e1bf55b2594102bd975a1f464afd183f1c88f1f90fff1e9622c3
SHA512

f2a7290e2dcab699c710a84566ca4f7191a1345f32c562ec03898f796b4f295cb0f2efd638bce5f5f88d371de53e77885cd0e9017d3a0d00bb28af172e690faa

Score

10^/10

redline 09.11 infostealer

Malware Config

Extracted

Family

redline

Botnet

09.11

C2

185.215.113.17:7700

Signatures

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

RedLine Payload 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/3928-125-0x00000000024C0000-0x00000000024EE000-memory.dmp	family_redline
behavioral1/memory/3928-127-0x0000000002710000-0x000000000273C000-memory.dmp	family_redline

Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

dipster.exe

pid process

3928 dipster.exe
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

pid	process
3928	dipster.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

7ed2dcdfe339e1bf55b2594102bd975a1f464afd183f1c88f1f90fff1e9622c3.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	7ed2dcdfe339e1bf55b2594102bd975a1f464afd183f1c88f1f90fff1e9622c3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	7ed2dcdfe339e1bf55b2594102bd975a1f464afd183f1c88f1f90fff1e9622c3.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

dipster.exe

description pid process

Token: SeDebugPrivilege 3928 dipster.exe

description	pid	process
Token: SeDebugPrivilege	3928	dipster.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

7ed2dcdfe339e1bf55b2594102bd975a1f464afd183f1c88f1f90fff1e9622c3.exe

description	pid	process	target process
PID 2680 wrote to memory of 3928	2680	7ed2dcdfe339e1bf55b2594102bd975a1f464afd183f1c88f1f90fff1e9622c3.exe	dipster.exe
PID 2680 wrote to memory of 3928	2680	7ed2dcdfe339e1bf55b2594102bd975a1f464afd183f1c88f1f90fff1e9622c3.exe	dipster.exe
PID 2680 wrote to memory of 3928	2680	7ed2dcdfe339e1bf55b2594102bd975a1f464afd183f1c88f1f90fff1e9622c3.exe	dipster.exe

C:\Users\Admin\AppData\Local\Temp\7ed2dcdfe339e1bf55b2594102bd975a1f464afd183f1c88f1f90fff1e9622c3.exe
"C:\Users\Admin\AppData\Local\Temp\7ed2dcdfe339e1bf55b2594102bd975a1f464afd183f1c88f1f90fff1e9622c3.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:2680

C:\Users\Admin\AppData\Roaming\warmded\dipster.exe
dipster.exe
2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3928

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

2

T1082

Query Registry

1

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1

T1102

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\warmded\dipster.exe
MD5
60c1c744ea8ef33fecca02fc1ed86d87

SHA1
8c63cb28883d6816e13a4a1da3915233687fb33f

SHA256
1e1daae3257119a71a5f017ca4986a933a961b226955b651fc91502ac391a5fc

SHA512
082e8176ab8648e3427f2fcbc6c472ea47091e14c9062214cc4f3a6b33336e18a8c2c5d48cda0be855b1f9e4d9c06ea90584ee5b8b6381b5cb01f474642b2ea0

Download Submit
C:\Users\Admin\AppData\Roaming\warmded\dipster.exe
MD5
60c1c744ea8ef33fecca02fc1ed86d87

SHA1
8c63cb28883d6816e13a4a1da3915233687fb33f

SHA256
1e1daae3257119a71a5f017ca4986a933a961b226955b651fc91502ac391a5fc

SHA512
082e8176ab8648e3427f2fcbc6c472ea47091e14c9062214cc4f3a6b33336e18a8c2c5d48cda0be855b1f9e4d9c06ea90584ee5b8b6381b5cb01f474642b2ea0

Download Submit
memory/2680-116-0x0000000004940000-0x0000000004A0F000-memory.dmp

Filesize
828KB

Download
memory/2680-117-0x0000000000400000-0x0000000002B9D000-memory.dmp

Filesize
39.6MB

Download
memory/2680-115-0x0000000002EAE000-0x0000000002F1A000-memory.dmp

Filesize
432KB

Download
memory/3928-125-0x00000000024C0000-0x00000000024EE000-memory.dmp

Filesize
184KB

Download
memory/3928-127-0x0000000002710000-0x000000000273C000-memory.dmp

Filesize
176KB

Download
memory/3928-121-0x0000000002060000-0x000000000208B000-memory.dmp

Filesize
172KB

Download
memory/3928-123-0x0000000000400000-0x0000000000464000-memory.dmp

Filesize
400KB

Download
memory/3928-124-0x00000000024F0000-0x00000000024F1000-memory.dmp

Filesize
4KB

Download
memory/3928-118-0x0000000000000000-mapping.dmp

Download
memory/3928-126-0x0000000004BA0000-0x0000000004BA1000-memory.dmp

Filesize
4KB

Download
memory/3928-122-0x00000000020C0000-0x00000000020F9000-memory.dmp

Filesize
228KB

Download
memory/3928-128-0x00000000024F2000-0x00000000024F3000-memory.dmp

Filesize
4KB

Download
memory/3928-129-0x00000000024F3000-0x00000000024F4000-memory.dmp

Filesize
4KB

Download
memory/3928-130-0x00000000050A0000-0x00000000050A1000-memory.dmp

Filesize
4KB

Download
memory/3928-131-0x0000000005730000-0x0000000005731000-memory.dmp

Filesize
4KB

Download
memory/3928-132-0x0000000005760000-0x0000000005761000-memory.dmp

Filesize
4KB

Download
memory/3928-133-0x0000000005870000-0x0000000005871000-memory.dmp

Filesize
4KB

Download
memory/3928-134-0x00000000024F4000-0x00000000024F6000-memory.dmp

Filesize
8KB

Download
memory/3928-135-0x0000000005900000-0x0000000005901000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads