redline | 6cf1a9543ac427e9fd5bde9da5177ce58e0fc66d5563561be4a16157a9ac8cda

Analysis

max time kernel
108s
max time network
118s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
10/11/2024, 22:16

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General

Target

a2668a61a74ad9d421b219c92e0a2e632bfa0f596822156a80e578aef6fa3f15N.exe
Size

488KB
MD5

dd3bbe903628501d2887a07f15f9efc8
SHA1

88f6234f6aad4e3389312be693362901a0dd1e28
SHA256

6cf1a9543ac427e9fd5bde9da5177ce58e0fc66d5563561be4a16157a9ac8cda
SHA512

61a928846f6b66269dfd5efd79f05c84313ef4416e293d809a505bba35c93efd400a87f9447ba2e39ff4be7998f1a239d6a445fb79d96c329ccd436d7edf8018
SSDEEP

12288:nyyrElOIzAeS87kpIO6xMcX1HPKSIsO7NS:yK0fZhbX1H7IsO7Y

Score

10^/10

redline gena discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

gena

185.161.248.73:4164

Attributes

auth_value
d05bf43eef533e262271449829751d07

Signatures

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

RedLine payload 3 IoCs

resource	yara_rule
behavioral1/memory/772-2154-0x0000000004BB0000-0x0000000004BE2000-memory.dmp	family_redline
behavioral1/files/0x000d0000000122de-2157.dat	family_redline
behavioral1/memory/4848-2165-0x0000000001010000-0x000000000103E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 1 IoCs

pid	Process
4848	1.exe

Loads dropped DLL 1 IoCs

pid	Process
772	a2668a61a74ad9d421b219c92e0a2e632bfa0f596822156a80e578aef6fa3f15N.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	a2668a61a74ad9d421b219c92e0a2e632bfa0f596822156a80e578aef6fa3f15N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	772	a2668a61a74ad9d421b219c92e0a2e632bfa0f596822156a80e578aef6fa3f15N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 772 wrote to memory of 4848	772	a2668a61a74ad9d421b219c92e0a2e632bfa0f596822156a80e578aef6fa3f15N.exe	30
PID 772 wrote to memory of 4848	772	a2668a61a74ad9d421b219c92e0a2e632bfa0f596822156a80e578aef6fa3f15N.exe	30
PID 772 wrote to memory of 4848	772	a2668a61a74ad9d421b219c92e0a2e632bfa0f596822156a80e578aef6fa3f15N.exe	30
PID 772 wrote to memory of 4848	772	a2668a61a74ad9d421b219c92e0a2e632bfa0f596822156a80e578aef6fa3f15N.exe	30

C:\Users\Admin\AppData\Local\Temp\a2668a61a74ad9d421b219c92e0a2e632bfa0f596822156a80e578aef6fa3f15N.exe
"C:\Users\Admin\AppData\Local\Temp\a2668a61a74ad9d421b219c92e0a2e632bfa0f596822156a80e578aef6fa3f15N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:772
- C:\Windows\Temp\1.exe
  "C:\Windows\Temp\1.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4848

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Windows\Temp\1.exe

Filesize
168KB

MD5
f16fb63d4e551d3808e8f01f2671b57e

SHA1
781153ad6235a1152da112de1fb39a6f2d063575

SHA256
8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

SHA512
fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

Download Submit
memory/772-1-0x0000000000290000-0x0000000000390000-memory.dmp

Filesize
1024KB

Download
memory/772-2-0x0000000000820000-0x000000000087B000-memory.dmp

Filesize
364KB

Download
memory/772-3-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/772-4-0x0000000000400000-0x0000000000820000-memory.dmp

Filesize
4.1MB

Download
memory/772-5-0x0000000002360000-0x00000000023C8000-memory.dmp

Filesize
416KB

Download
memory/772-6-0x0000000002600000-0x0000000002666000-memory.dmp

Filesize
408KB

Download
memory/772-7-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-8-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-26-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-48-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-10-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-70-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-68-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-66-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-64-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-62-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-60-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-58-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-56-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-54-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-52-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-50-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-46-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-44-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-42-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-40-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-38-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-36-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-34-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-32-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-30-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-28-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-24-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-22-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-21-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-18-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-16-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-14-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-12-0x0000000002600000-0x0000000002660000-memory.dmp

Filesize
384KB

Download
memory/772-2153-0x0000000000290000-0x0000000000390000-memory.dmp

Filesize
1024KB

Download
memory/772-2154-0x0000000004BB0000-0x0000000004BE2000-memory.dmp

Filesize
200KB

Download
memory/772-2164-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/772-2166-0x0000000000400000-0x0000000000820000-memory.dmp

Filesize
4.1MB

Download
memory/772-2163-0x0000000000820000-0x000000000087B000-memory.dmp

Filesize
364KB

Download
memory/4848-2167-0x00000000749EE000-0x00000000749EF000-memory.dmp

Filesize
4KB

Download
memory/4848-2168-0x00000000004C0000-0x00000000004C6000-memory.dmp

Filesize
24KB

Download
memory/4848-2165-0x0000000001010000-0x000000000103E000-memory.dmp

Filesize
184KB

Download
memory/4848-2169-0x00000000749E0000-0x00000000750CE000-memory.dmp

Filesize
6.9MB

Download
memory/4848-2170-0x00000000749EE000-0x00000000749EF000-memory.dmp

Filesize
4KB

Download
memory/4848-2171-0x00000000749E0000-0x00000000750CE000-memory.dmp

Filesize
6.9MB

Download