redline | 17bddddba2408e1df369a70eedbd0b5a7a14a075add95ff2f8bfd0ee3adca8d6

Analysis

max time kernel
116s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
13-04-2024 04:02

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General

Target

NEW SAMPLE PO.exe
Size

915KB
MD5

f7988461991cc954ace2a4b169df17d9
SHA1

e032858575e890edb3e4d26c3acb1ebd1b0ca4f2
SHA256

17bddddba2408e1df369a70eedbd0b5a7a14a075add95ff2f8bfd0ee3adca8d6
SHA512

e1e3d4d5475d45472519f2f0a11d0ea857fc950ce796357dd0c5c253bf831329de96765f9218c45d1539ad1a78551f3197ceb0e81cac9e9451dac3fbcb4572ab
SSDEEP

24576:9BqNnb4X5EWg6SX5kPkWwM/tZ9qHoz5gq4vtD:9Ynbu+Wg6SjYjp5UvJ

Score

10^/10

redline sectoprat cheat discovery infostealer rat spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

185.222.57.134:55615

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/2780-25-0x0000000000400000-0x000000000041E000-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/2780-25-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

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:

NEW SAMPLE PO.exePO.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-553605503-2331009851-2137262461-1000\Control Panel\International\Geo\Nation	NEW SAMPLE PO.exe
Key value queried	\REGISTRY\USER\S-1-5-21-553605503-2331009851-2137262461-1000\Control Panel\International\Geo\Nation	PO.exe

Executes dropped EXE 2 IoCs

Processes:

PO.exePO.exe

pid process

2192 PO.exe
2780 PO.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Suspicious use of SetThreadContext 1 IoCs

Processes:

PO.exe

description pid process target process

PID 2192 set thread context of 2780 2192 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 4 IoCs

Processes:

powershell.exePO.exe

pid process

1816 powershell.exe
1816 powershell.exe
2780 PO.exe
2780 PO.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exePO.exe

description pid process

Token: SeDebugPrivilege 1816 powershell.exe
Token: SeDebugPrivilege 2780 PO.exe

pid	process
2192	PO.exe
2780	PO.exe

description	pid	process	target process
PID 2192 set thread context of 2780	2192	PO.exe	PO.exe

pid	process
1816	powershell.exe
1816	powershell.exe
2780	PO.exe
2780	PO.exe

description	pid	process
Token: SeDebugPrivilege	1816	powershell.exe
Token: SeDebugPrivilege	2780	PO.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

NEW SAMPLE PO.exePO.exe

description	pid	process	target process
PID 3632 wrote to memory of 2192	3632	NEW SAMPLE PO.exe	PO.exe
PID 3632 wrote to memory of 2192	3632	NEW SAMPLE PO.exe	PO.exe
PID 3632 wrote to memory of 2192	3632	NEW SAMPLE PO.exe	PO.exe
PID 2192 wrote to memory of 1816	2192	PO.exe	powershell.exe
PID 2192 wrote to memory of 1816	2192	PO.exe	powershell.exe
PID 2192 wrote to memory of 1816	2192	PO.exe	powershell.exe
PID 2192 wrote to memory of 2780	2192	PO.exe	PO.exe
PID 2192 wrote to memory of 2780	2192	PO.exe	PO.exe
PID 2192 wrote to memory of 2780	2192	PO.exe	PO.exe
PID 2192 wrote to memory of 2780	2192	PO.exe	PO.exe
PID 2192 wrote to memory of 2780	2192	PO.exe	PO.exe
PID 2192 wrote to memory of 2780	2192	PO.exe	PO.exe
PID 2192 wrote to memory of 2780	2192	PO.exe	PO.exe
PID 2192 wrote to memory of 2780	2192	PO.exe	PO.exe

C:\Users\Admin\AppData\Local\Temp\NEW SAMPLE PO.exe
"C:\Users\Admin\AppData\Local\Temp\NEW SAMPLE PO.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3632

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 use of WriteProcessMemory
PID:2192

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:1816

C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
"C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2780

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

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
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
Filesize
529KB

MD5
8906ff482385ec502923ac55052612be

SHA1
c70abf79dd87c93ca721a0ce46a0006132d98650

SHA256
6c9cd1a36943a704903e8ea67d89d81b7ba8dbfe79cff853cda0c730743e4362

SHA512
8a24a360c4f4c6e534622982e4545b7fa370af2dd5a14e87ab82c379a28774b9819ba256a59e864551fd870003d6a7da4cb4b54f9c73fbfc65a6fd6321924b9f

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ayksrs5m.dzm.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp4DCE.tmp
Filesize
46KB

MD5
8f5942354d3809f865f9767eddf51314

SHA1
20be11c0d42fc0cef53931ea9152b55082d1a11e

SHA256
776ecf8411b1b0167bea724409ac9d3f8479973df223ecc6e60e3302b3b2b8ea

SHA512
fde8dfae8a862cf106b0cb55e02d73e4e4c0527c744c20886681245c8160287f722612a6de9d0046ed1156b1771229c8950b9ac036b39c988d75aa20b7bac218

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp4E03.tmp
Filesize
100KB

MD5
af50693ba334b2be7706a05476d7531b

SHA1
6bc059a7987f07e24a32a16b2551c0c613748d73

SHA256
61af4a2ef1491a8ffef0b2b4803a8953a5cba26ed626d74e761f6ce540107004

SHA512
9742cd88cc2e5204c268674ca2410bac929afc83e3c50ec67731aa9d64651b5b585821a06441132fb08e9682f80c66834340fa8df5e6ea2200c0c1566597b54d

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp4E6D.tmp
Filesize
48KB

MD5
349e6eb110e34a08924d92f6b334801d

SHA1
bdfb289daff51890cc71697b6322aa4b35ec9169

SHA256
c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a

SHA512
2a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp4EA1.tmp
Filesize
20KB

MD5
49693267e0adbcd119f9f5e02adf3a80

SHA1
3ba3d7f89b8ad195ca82c92737e960e1f2b349df

SHA256
d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f

SHA512
b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp4EB7.tmp
Filesize
116KB

MD5
f70aa3fa04f0536280f872ad17973c3d

SHA1
50a7b889329a92de1b272d0ecf5fce87395d3123

SHA256
8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8

SHA512
30675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp4F21.tmp
Filesize
96KB

MD5
d367ddfda80fdcf578726bc3b0bc3e3c

SHA1
23fcd5e4e0e5e296bee7e5224a8404ecd92cf671

SHA256
0b8607fdf72f3e651a2a8b0ac7be171b4cb44909d76bb8d6c47393b8ea3d84a0

SHA512
40e9239e3f084b4b981431817ca282feb986cf49227911bf3d68845baf2ee626b564c8fabe6e13b97e6eb214da1c02ca09a62bcf5e837900160cf479c104bf77

Download Submit
memory/1816-74-0x0000000007B80000-0x0000000007B8E000-memory.dmp

Filesize
56KB

Download
memory/1816-79-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/1816-77-0x0000000007C70000-0x0000000007C78000-memory.dmp

Filesize
32KB

Download
memory/1816-76-0x0000000007C90000-0x0000000007CAA000-memory.dmp

Filesize
104KB

Download
memory/1816-29-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/1816-28-0x0000000002D20000-0x0000000002D56000-memory.dmp

Filesize
216KB

Download
memory/1816-75-0x0000000007B90000-0x0000000007BA4000-memory.dmp

Filesize
80KB

Download
memory/1816-31-0x0000000005320000-0x0000000005330000-memory.dmp

Filesize
64KB

Download
memory/1816-73-0x0000000007B50000-0x0000000007B61000-memory.dmp

Filesize
68KB

Download
memory/1816-72-0x0000000007BD0000-0x0000000007C66000-memory.dmp

Filesize
600KB

Download
memory/1816-34-0x0000000005960000-0x0000000005F88000-memory.dmp

Filesize
6.2MB

Download
memory/1816-35-0x0000000005650000-0x0000000005672000-memory.dmp

Filesize
136KB

Download
memory/1816-37-0x0000000005F90000-0x0000000005FF6000-memory.dmp

Filesize
408KB

Download
memory/1816-71-0x00000000079C0000-0x00000000079CA000-memory.dmp

Filesize
40KB

Download
memory/1816-70-0x0000000007950000-0x000000000796A000-memory.dmp

Filesize
104KB

Download
memory/1816-44-0x0000000006000000-0x0000000006066000-memory.dmp

Filesize
408KB

Download
memory/1816-69-0x0000000007F90000-0x000000000860A000-memory.dmp

Filesize
6.5MB

Download
memory/1816-68-0x0000000007810000-0x00000000078B3000-memory.dmp

Filesize
652KB

Download
memory/1816-67-0x0000000006BF0000-0x0000000006C0E000-memory.dmp

Filesize
120KB

Download
memory/1816-57-0x0000000070280000-0x00000000702CC000-memory.dmp

Filesize
304KB

Download
memory/1816-52-0x0000000006170000-0x00000000064C4000-memory.dmp

Filesize
3.3MB

Download
memory/1816-53-0x0000000006640000-0x000000000665E000-memory.dmp

Filesize
120KB

Download
memory/1816-56-0x0000000006C10000-0x0000000006C42000-memory.dmp

Filesize
200KB

Download
memory/1816-55-0x0000000005320000-0x0000000005330000-memory.dmp

Filesize
64KB

Download
memory/2192-19-0x0000000005350000-0x000000000535A000-memory.dmp

Filesize
40KB

Download
memory/2192-18-0x00000000055B0000-0x00000000055C0000-memory.dmp

Filesize
64KB

Download
memory/2192-24-0x000000000FAB0000-0x000000000FB4C000-memory.dmp

Filesize
624KB

Download
memory/2192-15-0x00000000008F0000-0x0000000000976000-memory.dmp

Filesize
536KB

Download
memory/2192-23-0x000000000C410000-0x000000000C470000-memory.dmp

Filesize
384KB

Download
memory/2192-14-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/2192-16-0x00000000059D0000-0x0000000005F74000-memory.dmp

Filesize
5.6MB

Download
memory/2192-17-0x0000000005370000-0x0000000005402000-memory.dmp

Filesize
584KB

Download
memory/2192-22-0x00000000059A0000-0x00000000059AC000-memory.dmp

Filesize
48KB

Download
memory/2192-20-0x0000000005700000-0x0000000005718000-memory.dmp

Filesize
96KB

Download
memory/2192-30-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/2192-21-0x0000000005770000-0x0000000005778000-memory.dmp

Filesize
32KB

Download
memory/2780-83-0x0000000007420000-0x000000000743E000-memory.dmp

Filesize
120KB

Download
memory/2780-25-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2780-33-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download
memory/2780-81-0x0000000006CF0000-0x000000000721C000-memory.dmp

Filesize
5.2MB

Download
memory/2780-82-0x0000000006BB0000-0x0000000006C26000-memory.dmp

Filesize
472KB

Download
memory/2780-51-0x0000000004F40000-0x0000000004F8C000-memory.dmp

Filesize
304KB

Download
memory/2780-54-0x00000000051B0000-0x00000000052BA000-memory.dmp

Filesize
1.0MB

Download
memory/2780-38-0x0000000004EA0000-0x0000000004EB2000-memory.dmp

Filesize
72KB

Download
memory/2780-80-0x00000000065F0000-0x00000000067B2000-memory.dmp

Filesize
1.8MB

Download
memory/2780-50-0x0000000004FD0000-0x0000000004FE0000-memory.dmp

Filesize
64KB

Download
memory/2780-36-0x0000000005600000-0x0000000005C18000-memory.dmp

Filesize
6.1MB

Download
memory/2780-45-0x0000000004F00000-0x0000000004F3C000-memory.dmp

Filesize
240KB

Download
memory/2780-259-0x00000000743E0000-0x0000000074B90000-memory.dmp

Filesize
7.7MB

Download