redline | fc2cf10cfbf4d2cf4182efb7230b782b7059cc7f72d015dc5962b5bea5b17fd0

Analysis

max time kernel
51s
max time network
56s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
29-08-2022 09:41

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General

Target

Panel.exe
Size

9.3MB
MD5

f4e19b67ef27af1434151a512860574e
SHA1

56304fc2729974124341e697f3b21c84a8dd242a
SHA256

c7a8709013ada38fc2e1ceb3b15631f2aea8e156eb3f0aa197e02df1259a493a
SHA512

a92e73d58c51bb74618987f06166f52a65ed1525410aec1b8e377ea8547c1123e313e13e305310f7a750c4561756d87ff558670bf4df8b62ea874d6f7c14ca77
SSDEEP

196608:mJQaPHrQqXs140qMhu8369sV+HLz9SKUeNdDhHidVI1SM52n3iWuUZ/c1sxXoP3p:mJQaPHrQqXs140qMhu8369sV+HLz9SKI

Score

10^/10

redline infostealer

Malware Config

Signatures

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

RedLine payload 5 IoCs

resource	yara_rule
behavioral1/memory/4844-146-0x000000001D990000-0x000000001DAD2000-memory.dmp	family_redline
behavioral1/memory/4844-151-0x000000001D990000-0x000000001DAD2000-memory.dmp	family_redline
behavioral1/memory/4844-158-0x000000001DD60000-0x000000001DEA2000-memory.dmp	family_redline
behavioral1/memory/4844-196-0x000000001DD60000-0x000000001DEA2000-memory.dmp	family_redline
behavioral1/memory/4844-197-0x000000001DD60000-0x000000001DEA2000-memory.dmp	family_redline

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	Panel.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 31 IoCs

pid	Process
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe

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

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4052	4844	WerFault.exe	81
2216	2096	WerFault.exe	82

Suspicious behavior: EnumeratesProcesses 36 IoCs

pid	Process
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
4844	Panel.exe
2096	Panel.exe
4844	Panel.exe
2096	Panel.exe
4844	Panel.exe
2096	Panel.exe
2096	Panel.exe
2096	Panel.exe
2096	Panel.exe
2096	Panel.exe
2096	Panel.exe
2096	Panel.exe
2096	Panel.exe
2096	Panel.exe
2096	Panel.exe
2096	Panel.exe
2096	Panel.exe
2096	Panel.exe
2096	Panel.exe
2096	Panel.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4844	Panel.exe
Token: SeDebugPrivilege	2096	Panel.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4844 wrote to memory of 2096	4844	Panel.exe	82
PID 4844 wrote to memory of 2096	4844	Panel.exe	82

C:\Users\Admin\AppData\Local\Temp\Panel.exe
"C:\Users\Admin\AppData\Local\Temp\Panel.exe"
1⤵
- Checks computer location settings
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4844
- C:\Users\Admin\AppData\Local\Temp\Panel.exe
  "C:\Users\Admin\AppData\Local\Temp\Panel.exe" "--monitor"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2096
- - C:\Windows\system32\WerFault.exe
    C:\Windows\system32\WerFault.exe -u -p 2096 -s 2220
    3⤵
    - Program crash
    PID:2216
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 4844 -s 2620
  2⤵
  - Program crash
  PID:4052

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 408 -p 4844 -ip 4844
1⤵
PID:1116

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 508 -p 2096 -ip 2096
1⤵
PID:3604

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2096-2723-0x000000002083A000-0x000000002083D000-memory.dmp

Filesize
12KB

Download
memory/2096-3987-0x000000002083D000-0x0000000020840000-memory.dmp

Filesize
12KB

Download
memory/2096-3988-0x0000000020840000-0x0000000020845000-memory.dmp

Filesize
20KB

Download
memory/2096-3989-0x0000000020845000-0x000000002084A000-memory.dmp

Filesize
20KB

Download
memory/2096-3986-0x00007FF8CB870000-0x00007FF8CC331000-memory.dmp

Filesize
10.8MB

Download
memory/2096-3984-0x000000000054C000-0x000000000054F000-memory.dmp

Filesize
12KB

Download
memory/2096-3971-0x000000002084A000-0x000000002084F000-memory.dmp

Filesize
20KB

Download
memory/2096-3865-0x000000002083A000-0x000000002083D000-memory.dmp

Filesize
12KB

Download
memory/2096-3657-0x0000000020837000-0x000000002083A000-memory.dmp

Filesize
12KB

Download
memory/2096-3659-0x0000000020845000-0x000000002084A000-memory.dmp

Filesize
20KB

Download
memory/2096-3293-0x0000000020840000-0x0000000020845000-memory.dmp

Filesize
20KB

Download
memory/2096-3292-0x0000000020830000-0x0000000020833000-memory.dmp

Filesize
12KB

Download
memory/2096-3161-0x000000000054C000-0x000000000054F000-memory.dmp

Filesize
12KB

Download
memory/2096-3035-0x000000002083D000-0x0000000020840000-memory.dmp

Filesize
12KB

Download
memory/2096-2982-0x00007FF8CB870000-0x00007FF8CC331000-memory.dmp

Filesize
10.8MB

Download
memory/2096-2479-0x0000000020837000-0x000000002083A000-memory.dmp

Filesize
12KB

Download
memory/2096-2257-0x0000000020830000-0x0000000020833000-memory.dmp

Filesize
12KB

Download
memory/2096-2158-0x000000000054C000-0x000000000054F000-memory.dmp

Filesize
12KB

Download
memory/2096-2085-0x000000001AC40000-0x000000001ADE0000-memory.dmp

Filesize
1.6MB

Download
memory/2096-2083-0x00007FF8CB870000-0x00007FF8CC331000-memory.dmp

Filesize
10.8MB

Download
memory/2096-3985-0x0000000020830000-0x0000000020833000-memory.dmp

Filesize
12KB

Download
memory/4844-189-0x000000001DAB0000-0x000000001DABA000-memory.dmp

Filesize
40KB

Download
memory/4844-2326-0x000000000053C000-0x000000000053F000-memory.dmp

Filesize
12KB

Download
memory/4844-477-0x0000000020830000-0x0000000020833000-memory.dmp

Filesize
12KB

Download
memory/4844-1025-0x0000000020837000-0x000000002083A000-memory.dmp

Filesize
12KB

Download
memory/4844-1157-0x000000002083A000-0x000000002083D000-memory.dmp

Filesize
12KB

Download
memory/4844-1154-0x00007FF8CB870000-0x00007FF8CC331000-memory.dmp

Filesize
10.8MB

Download
memory/4844-1311-0x000000002083D000-0x0000000020840000-memory.dmp

Filesize
12KB

Download
memory/4844-1462-0x000000000053C000-0x000000000053F000-memory.dmp

Filesize
12KB

Download
memory/4844-197-0x000000001DD60000-0x000000001DEA2000-memory.dmp

Filesize
1.3MB

Download
memory/4844-196-0x000000001DD60000-0x000000001DEA2000-memory.dmp

Filesize
1.3MB

Download
memory/4844-159-0x00007FF8CB870000-0x00007FF8CC331000-memory.dmp

Filesize
10.8MB

Download
memory/4844-194-0x000000001DAB0000-0x000000001DABA000-memory.dmp

Filesize
40KB

Download
memory/4844-193-0x000000001DAB0000-0x000000001DABA000-memory.dmp

Filesize
40KB

Download
memory/4844-2119-0x0000000020837000-0x000000002083A000-memory.dmp

Filesize
12KB

Download
memory/4844-2120-0x0000000020845000-0x000000002084A000-memory.dmp

Filesize
20KB

Download
memory/4844-192-0x000000001DAB0000-0x000000001DABA000-memory.dmp

Filesize
40KB

Download
memory/4844-2157-0x000000002083A000-0x000000002083D000-memory.dmp

Filesize
12KB

Download
memory/4844-190-0x00007FF8C9C30000-0x00007FF8C9D7E000-memory.dmp

Filesize
1.3MB

Download
memory/4844-2321-0x000000002083D000-0x0000000020840000-memory.dmp

Filesize
12KB

Download
memory/4844-2324-0x00007FF8CB870000-0x00007FF8CC331000-memory.dmp

Filesize
10.8MB

Download
memory/4844-2325-0x000000002084A000-0x000000002084F000-memory.dmp

Filesize
20KB

Download
memory/4844-217-0x000000000053C000-0x000000000053F000-memory.dmp

Filesize
12KB

Download
memory/4844-2328-0x0000000020830000-0x0000000020833000-memory.dmp

Filesize
12KB

Download
memory/4844-2330-0x0000000020840000-0x0000000020845000-memory.dmp

Filesize
20KB

Download
memory/4844-2331-0x0000000020845000-0x000000002084A000-memory.dmp

Filesize
20KB

Download
memory/4844-133-0x0000000180000000-0x0000000180005000-memory.dmp

Filesize
20KB

Download
memory/4844-132-0x00007FF8CB870000-0x00007FF8CC331000-memory.dmp

Filesize
10.8MB

Download
memory/4844-182-0x000000001DAA0000-0x000000001DAAA000-memory.dmp

Filesize
40KB

Download
memory/4844-180-0x000000001DAA0000-0x000000001DAAA000-memory.dmp

Filesize
40KB

Download
memory/4844-178-0x000000001DAA0000-0x000000001DAAA000-memory.dmp

Filesize
40KB

Download
memory/4844-176-0x000000001DAA0000-0x000000001DAAA000-memory.dmp

Filesize
40KB

Download
memory/4844-158-0x000000001DD60000-0x000000001DEA2000-memory.dmp

Filesize
1.3MB

Download
memory/4844-160-0x000000001AB30000-0x000000001ACD0000-memory.dmp

Filesize
1.6MB

Download
memory/4844-151-0x000000001D990000-0x000000001DAD2000-memory.dmp

Filesize
1.3MB

Download
memory/4844-146-0x000000001D990000-0x000000001DAD2000-memory.dmp

Filesize
1.3MB

Download
memory/4844-144-0x000000001D990000-0x000000001DAD2000-memory.dmp

Filesize
1.3MB

Download
memory/4844-140-0x0000000180000000-0x0000000180005000-memory.dmp

Filesize
20KB

Download
memory/4844-1722-0x0000000020830000-0x0000000020833000-memory.dmp

Filesize
12KB

Download
memory/4844-136-0x0000000180000000-0x0000000180005000-memory.dmp

Filesize
20KB

Download
memory/4844-1598-0x0000000020840000-0x0000000020845000-memory.dmp

Filesize
20KB

Download
memory/4844-138-0x0000000180000000-0x0000000180005000-memory.dmp

Filesize
20KB

Download
memory/4844-134-0x0000000180000000-0x0000000180005000-memory.dmp

Filesize
20KB

Download