d6601c0378cd3c9fb397bad52d0bf87b52878a5d6e9ea08ef6d26d00a51567c1

Analysis

max time kernel
158s
max time network
165s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
12/03/2024, 18:08

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General

Target

c404428e3c4882a7e72f7688fcb8ffca.exe
Size

650KB
MD5

c404428e3c4882a7e72f7688fcb8ffca
SHA1

eabcce9bd58ae82abf2114eeac601f6a17a021eb
SHA256

d6601c0378cd3c9fb397bad52d0bf87b52878a5d6e9ea08ef6d26d00a51567c1
SHA512

2f5a61c59ee1e173c2d1b189279e9fca4245996e5e2a842160df7f67013faaa05d07c1b550a44434f37826ebf0f4786b5558b80017c51c629f2a1a02fe63e1fd
SSDEEP

12288:IYk5gmEewf9jsx0GAL4fga3iWmVnJdTHoFu6D6/Bg0er1kKDZyAQqOIhL:FvmY9Ix0GALbbdJ5o6yzkKFTQihL

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3212	is-GPVCR.tmp

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3976 wrote to memory of 3212	3976	c404428e3c4882a7e72f7688fcb8ffca.exe	87
PID 3976 wrote to memory of 3212	3976	c404428e3c4882a7e72f7688fcb8ffca.exe	87
PID 3976 wrote to memory of 3212	3976	c404428e3c4882a7e72f7688fcb8ffca.exe	87

C:\Users\Admin\AppData\Local\Temp\c404428e3c4882a7e72f7688fcb8ffca.exe
"C:\Users\Admin\AppData\Local\Temp\c404428e3c4882a7e72f7688fcb8ffca.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3976
- C:\Users\Admin\AppData\Local\Temp\is-FPT4U.tmp\is-GPVCR.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-FPT4U.tmp\is-GPVCR.tmp" /SL4 $401F4 C:\Users\Admin\AppData\Local\Temp\c404428e3c4882a7e72f7688fcb8ffca.exe 455572 50688
  2⤵
  - Executes dropped EXE
  PID:3212

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\is-FPT4U.tmp\is-GPVCR.tmp

Filesize
324KB

MD5
1f377b36cbe0d42f0b9d2a78ea64bee9

SHA1
088d3618c672541c61d006bdac9bd7056a511501

SHA256
e214802f830924632aec1851cca18961d27d63172691dc4fd3d34aee3608344b

SHA512
77b75eb43ac5071d2c7b3c5387db71ef8d128c149b502894084f46f4b91d756a50c6583eacb18913254ed3fbeae9d93e75f28437c9551f49c33e497d1be6f4ba

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-FPT4U.tmp\is-GPVCR.tmp

Filesize
395KB

MD5
eb1261e2cc4be957b57a5bd5bbaf1bfa

SHA1
54bb1ac5cee9b247b9212859c4cc631de08cdea9

SHA256
25c5e5ca292e0511cfe3d88bf940ee3e352308176f5286becbbac5114765c3e5

SHA512
4c75fe887c8599d344ebb093c5a86e3b7e265775d02fe9bc22f764cf3b637049f228c330ebb9f9103926bb9e8047fc7e1f08585b0e3025f43c7d0f2e79d36f8f

Download Submit
memory/3212-8-0x00000000020E0000-0x00000000020E1000-memory.dmp

Filesize
4KB

Download
memory/3212-12-0x0000000000400000-0x000000000049D000-memory.dmp

Filesize
628KB

Download
memory/3212-15-0x00000000020E0000-0x00000000020E1000-memory.dmp

Filesize
4KB

Download
memory/3976-1-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/3976-11-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download