a1480e23bd2a89b188fb01138ef2f54130f2dc41ce85ff9319ab7f15471b0011

max time kernel
182s
max time network
606s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
09/04/2024, 06:50

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General

Target

a1480e23bd2a89b188fb01138ef2f54130f2dc41ce85ff9319ab7f15471b0011.exe
Size

1.9MB
MD5

151e9ec4f0355d2f131b871671bd5e20
SHA1

50992f712b281db70518e6d404084e26dcd98b98
SHA256

a1480e23bd2a89b188fb01138ef2f54130f2dc41ce85ff9319ab7f15471b0011
SHA512

18a2fa6e9c97281328de819126dccb6cc8576e11ea11a8faba629da58e724040427c7d941ce0f935948195c30da6d60a6873d7e3e9613eba7df42bde1a3aba1f
SSDEEP

49152:v1r2g+mLqqeaVjSeluJsslFHfjeKgHEaVjsKHzG:drz+OqjXeluJxlFHf6zHj

Score

10^/10

discovery persistence upx

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
yilmazlarfuar.com
Port:
21
Username:
[email protected]
Password:
1961000653

Signatures

Contacts a large (862) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046

UPX packed file 50 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral3/memory/2980-3-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-4-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-6-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-7-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-8-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-9-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-26-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-31-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-32-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-37-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-42-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-49-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-50-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-51-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-52-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-55-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-54-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-53-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-56-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-60-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-63-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-65-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-66-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-67-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-72-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-69-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-68-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-70-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-71-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-75-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-79-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-84-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-91-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-89-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-98-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-101-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-104-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-103-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-99-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-97-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-93-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-88-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-82-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-80-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-76-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-77-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-74-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-73-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-59-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/2980-58-0x0000000000400000-0x0000000000848000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRSS = "\"C:\\ProgramData\\Drivers\\csrss.exe\""	a1480e23bd2a89b188fb01138ef2f54130f2dc41ce85ff9319ab7f15471b0011.exe

Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5092 set thread context of 2980	5092	a1480e23bd2a89b188fb01138ef2f54130f2dc41ce85ff9319ab7f15471b0011.exe	94

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2980	a1480e23bd2a89b188fb01138ef2f54130f2dc41ce85ff9319ab7f15471b0011.exe
2980	a1480e23bd2a89b188fb01138ef2f54130f2dc41ce85ff9319ab7f15471b0011.exe
2980	a1480e23bd2a89b188fb01138ef2f54130f2dc41ce85ff9319ab7f15471b0011.exe
2980	a1480e23bd2a89b188fb01138ef2f54130f2dc41ce85ff9319ab7f15471b0011.exe
2980	a1480e23bd2a89b188fb01138ef2f54130f2dc41ce85ff9319ab7f15471b0011.exe
2980	a1480e23bd2a89b188fb01138ef2f54130f2dc41ce85ff9319ab7f15471b0011.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 5092 wrote to memory of 2980	5092	a1480e23bd2a89b188fb01138ef2f54130f2dc41ce85ff9319ab7f15471b0011.exe	94
PID 5092 wrote to memory of 2980	5092	a1480e23bd2a89b188fb01138ef2f54130f2dc41ce85ff9319ab7f15471b0011.exe	94
PID 5092 wrote to memory of 2980	5092	a1480e23bd2a89b188fb01138ef2f54130f2dc41ce85ff9319ab7f15471b0011.exe	94
PID 5092 wrote to memory of 2980	5092	a1480e23bd2a89b188fb01138ef2f54130f2dc41ce85ff9319ab7f15471b0011.exe	94
PID 5092 wrote to memory of 2980	5092	a1480e23bd2a89b188fb01138ef2f54130f2dc41ce85ff9319ab7f15471b0011.exe	94
PID 5092 wrote to memory of 2980	5092	a1480e23bd2a89b188fb01138ef2f54130f2dc41ce85ff9319ab7f15471b0011.exe	94
PID 5092 wrote to memory of 2980	5092	a1480e23bd2a89b188fb01138ef2f54130f2dc41ce85ff9319ab7f15471b0011.exe	94
PID 5092 wrote to memory of 2980	5092	a1480e23bd2a89b188fb01138ef2f54130f2dc41ce85ff9319ab7f15471b0011.exe	94

C:\Users\Admin\AppData\Local\Temp\a1480e23bd2a89b188fb01138ef2f54130f2dc41ce85ff9319ab7f15471b0011.exe
"C:\Users\Admin\AppData\Local\Temp\a1480e23bd2a89b188fb01138ef2f54130f2dc41ce85ff9319ab7f15471b0011.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5092
- C:\Users\Admin\AppData\Local\Temp\a1480e23bd2a89b188fb01138ef2f54130f2dc41ce85ff9319ab7f15471b0011.exe
  "C:\Users\Admin\AppData\Local\Temp\a1480e23bd2a89b188fb01138ef2f54130f2dc41ce85ff9319ab7f15471b0011.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:2980

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=2700 --field-trial-handle=2264,i,13734085038406049477,12426093271221802693,262144 --variations-seed-version /prefetch:8
1⤵
PID:3188

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3716 --field-trial-handle=2264,i,13734085038406049477,12426093271221802693,262144 --variations-seed-version /prefetch:8
1⤵
PID:8972

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Network Service Discovery

T1046

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdesc-consensus.tmp

Filesize
2.6MB

MD5
a7322c0ba805744c82137309ef062277

SHA1
a7e721160f91611ab399948951a5a5d514fde409

SHA256
c89a350f2a67be2729932bd4216a02d6b6217704c84a283e07012d442f6ccce5

SHA512
d087fe0866f89235d193a5e1de751b3b7601c53b92ecbd092a5ee238b191254130c8a61b48796e4de2f42d77644238e7613f1aa9be8435ffee023c9baeb4c7c5

Download Submit
C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdescs.new

Filesize
10.0MB

MD5
68699cc63678274631123d62ced63f17

SHA1
a196380e0989adf6b480a3c7603b0e970404c40f

SHA256
1a553c05aef0df9851a96a7de59fea910b6085c81f1882d258564c07c61e661d

SHA512
4c4744d80a92d81f52ecf4bf8f9b637ae8da70d294478b0e2d412373435c9ef918e31068a387637837342e7ce22d6fe39296b8e44977c8e4fe558953f3e04858

Download Submit
memory/2980-3-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-4-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-6-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-7-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-8-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-9-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-26-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-31-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-32-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-37-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-42-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-49-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-50-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-51-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-52-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-55-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-54-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-53-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-56-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-60-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-63-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-65-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-66-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-67-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-72-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-69-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-68-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-70-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-71-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-75-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-79-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-84-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-91-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-89-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-98-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-101-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-104-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-103-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-99-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-97-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-93-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-88-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-82-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-80-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-76-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-77-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-74-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-73-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-59-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2980-58-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/5092-1-0x0000000002440000-0x0000000002605000-memory.dmp

Filesize
1.8MB

Download
memory/5092-2-0x0000000002610000-0x00000000027C7000-memory.dmp

Filesize
1.7MB

Download