redline | c92ea7d25f9aff0f3979b880fe2aad8b49bed2b7922e24bda7d7db04962cea3e

Analysis

max time kernel
118s
max time network
121s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
17-11-2024 10:16

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General

Target

c92ea7d25f9aff0f3979b880fe2aad8b49bed2b7922e24bda7d7db04962cea3eN.exe
Size

426KB
MD5

5cd957abc84eba00522a29ae7b9c23c0
SHA1

250ec8486d943bf92e8106cddc603199968fc0ca
SHA256

c92ea7d25f9aff0f3979b880fe2aad8b49bed2b7922e24bda7d7db04962cea3e
SHA512

2a6349bddc8e55db1abe7735bd7096a69c58691553c187a1271ed6af4229580b458bde0940511f01c0b6b7b9a0fcb76475889ee7a009d1158e36677c71062793
SSDEEP

12288:obvE6fKePak2ohwTeR8N51jWy7ZOdHn3te:Qc6fXws8N51jWy7ctn3

Score

10^/10

redline norm discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

norm

77.91.124.145:4125

Attributes

auth_value
1514e6c0ec3d10a36f68f61b206f5759

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/1720-2088-0x0000000002110000-0x0000000002142000-memory.dmp	family_redline
behavioral1/files/0x0009000000016d0e-2091.dat	family_redline
behavioral1/memory/7772-2100-0x0000000000EF0000-0x0000000000F20000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 1 IoCs

pid	Process
7772	1.exe

Loads dropped DLL 1 IoCs

pid	Process
1720	c92ea7d25f9aff0f3979b880fe2aad8b49bed2b7922e24bda7d7db04962cea3eN.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	c92ea7d25f9aff0f3979b880fe2aad8b49bed2b7922e24bda7d7db04962cea3eN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1720	c92ea7d25f9aff0f3979b880fe2aad8b49bed2b7922e24bda7d7db04962cea3eN.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1720 wrote to memory of 7772	1720	c92ea7d25f9aff0f3979b880fe2aad8b49bed2b7922e24bda7d7db04962cea3eN.exe	31
PID 1720 wrote to memory of 7772	1720	c92ea7d25f9aff0f3979b880fe2aad8b49bed2b7922e24bda7d7db04962cea3eN.exe	31
PID 1720 wrote to memory of 7772	1720	c92ea7d25f9aff0f3979b880fe2aad8b49bed2b7922e24bda7d7db04962cea3eN.exe	31
PID 1720 wrote to memory of 7772	1720	c92ea7d25f9aff0f3979b880fe2aad8b49bed2b7922e24bda7d7db04962cea3eN.exe	31

C:\Users\Admin\AppData\Local\Temp\c92ea7d25f9aff0f3979b880fe2aad8b49bed2b7922e24bda7d7db04962cea3eN.exe
"C:\Users\Admin\AppData\Local\Temp\c92ea7d25f9aff0f3979b880fe2aad8b49bed2b7922e24bda7d7db04962cea3eN.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1720
- C:\Windows\Temp\1.exe
  "C:\Windows\Temp\1.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:7772

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
1073b2e7f778788852d3f7bb79929882

SHA1
7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4

SHA256
c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb

SHA512
90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0

Download Submit
memory/1720-1-0x00000000005C0000-0x00000000006C0000-memory.dmp

Filesize
1024KB

Download
memory/1720-2-0x0000000000220000-0x000000000027B000-memory.dmp

Filesize
364KB

Download
memory/1720-3-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/1720-4-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1720-5-0x0000000002070000-0x00000000020D6000-memory.dmp

Filesize
408KB

Download
memory/1720-6-0x0000000002180000-0x00000000021E6000-memory.dmp

Filesize
408KB

Download
memory/1720-8-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-12-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-10-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-7-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-14-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-16-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-18-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-20-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-22-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-24-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-26-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-28-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-30-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-32-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-34-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-36-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-38-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-40-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-42-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-44-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-46-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-48-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-50-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-52-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-54-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-56-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-58-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-60-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-62-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-64-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-66-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-68-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-70-0x0000000002180000-0x00000000021DF000-memory.dmp

Filesize
380KB

Download
memory/1720-2087-0x00000000005C0000-0x00000000006C0000-memory.dmp

Filesize
1024KB

Download
memory/1720-2088-0x0000000002110000-0x0000000002142000-memory.dmp

Filesize
200KB

Download
memory/1720-2099-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1720-2098-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/1720-2097-0x0000000000220000-0x000000000027B000-memory.dmp

Filesize
364KB

Download
memory/7772-2101-0x0000000074B0E000-0x0000000074B0F000-memory.dmp

Filesize
4KB

Download
memory/7772-2100-0x0000000000EF0000-0x0000000000F20000-memory.dmp

Filesize
192KB

Download
memory/7772-2102-0x0000000000420000-0x0000000000426000-memory.dmp

Filesize
24KB

Download
memory/7772-2103-0x0000000074B00000-0x00000000751EE000-memory.dmp

Filesize
6.9MB

Download
memory/7772-2104-0x0000000074B0E000-0x0000000074B0F000-memory.dmp

Filesize
4KB

Download
memory/7772-2105-0x0000000074B00000-0x00000000751EE000-memory.dmp

Filesize
6.9MB

Download