6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5

max time kernel
153s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11-04-2024 07:29

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
Size

1.9MB
MD5

001f6aefa850c575018eaa792a0ebbc5
SHA1

69a44211fda244815a6f7b4480dada97f7778fe0
SHA256

6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5
SHA512

24eeb6d51b6d3d2988e4eb39a0c0580013d7a3a1711d0d512a233c5a5ca1f5bb4d28b3e39e0e18990d83f592c3550e13cb905b7573c013155867b7221b9997d5
SSDEEP

24576:Z0ZIVjFxbxJMgQ5DIiJ1KxwflAbWgj8RuFwTXJsK63Ct6ij0V+uYzjy2QhL8Gbge:CC9pagQFIE1KbkYF+X70V+hy7hAI1U

Score

7^/10

persistence upx

Malware Config

Signatures

UPX packed file 21 IoCs

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

upx

Processes:

resource	yara_rule
behavioral3/memory/1472-3-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/1472-5-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/1472-6-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/1472-7-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/1472-8-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/1472-9-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/1472-14-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/1472-15-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/1472-16-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/1472-17-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/1472-37-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/1472-41-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/1472-48-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/1472-54-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/1472-55-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/1472-56-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/1472-57-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/1472-61-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/1472-62-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/1472-63-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral3/memory/1472-64-0x0000000000400000-0x0000000000848000-memory.dmp	upx

Unexpected DNS network traffic destination 1 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.

Processes:

description ioc

Destination IP 62.102.148.68

description	ioc
Destination IP	62.102.148.68

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRSS = "\"C:\\ProgramData\\Drivers\\csrss.exe\""	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe

description	pid	process	target process
PID 2208 set thread context of 1472	2208	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe

pid	process
1472	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
1472	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
1472	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
1472	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
1472	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
1472	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe

description	pid	process	target process
PID 2208 wrote to memory of 1472	2208	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
PID 2208 wrote to memory of 1472	2208	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
PID 2208 wrote to memory of 1472	2208	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
PID 2208 wrote to memory of 1472	2208	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
PID 2208 wrote to memory of 1472	2208	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
PID 2208 wrote to memory of 1472	2208	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
PID 2208 wrote to memory of 1472	2208	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
PID 2208 wrote to memory of 1472	2208	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe

C:\Users\Admin\AppData\Local\Temp\6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
"C:\Users\Admin\AppData\Local\Temp\6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2208

C:\Users\Admin\AppData\Local\Temp\6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
"C:\Users\Admin\AppData\Local\Temp\6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:1472

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=1412 --field-trial-handle=2304,i,6987730730348465820,3913273227385401271,262144 --variations-seed-version /prefetch:8
1⤵
PID:3700

Network

MITRE ATT&CK Matrix ATT&CK v13

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

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdesc-consensus.tmp
Filesize
2.7MB

MD5
4a588a9a8a45b44021e47fc04f8529de

SHA1
9da79dc4ce4697853891388fa2c6effe3d57fe50

SHA256
8c59043346979bf7be919489f68f453400e7ee05dfa334467a63d410fe9e3f5d

SHA512
8187287b39bed37d5307b5bfabacebb85072c6bf1bd485a5023b5e3bcc4282cc4bc21c543bcc95bf7a3ad5de17c90bf392dc5540432ed240657edb796223d1c2

Download Submit
C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdescs.new
Filesize
11.1MB

MD5
f6f86eeb6825af7534a64752c29ad008

SHA1
742e1cc8f75dbfcafc1d13f13190f04e08c2ebf4

SHA256
93634188574d48d469cf4ad1cd950d0ac71baf56feee526e83c9581a0ddbbb41

SHA512
d38f75d6eeacaab1e68fe29c2d639732f1a886b4fcbccf74a01eeb5024a20e5e0269fb85061a2993fa78bf1254281f7e0e24bf6a4fe0b8c9f6369b1941fd0c34

Download Submit
memory/1472-8-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1472-64-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1472-3-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1472-7-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1472-63-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1472-9-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1472-14-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1472-15-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1472-16-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1472-37-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1472-6-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1472-5-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1472-17-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1472-41-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1472-48-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1472-54-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1472-55-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1472-56-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1472-57-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1472-61-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1472-62-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2208-1-0x0000000002A00000-0x0000000002BC5000-memory.dmp

Filesize
1.8MB

Download
memory/2208-2-0x0000000002BD0000-0x0000000002D87000-memory.dmp

Filesize
1.7MB

Download