ddea39c1121d5cc9eb3303705af41bc6a7beeae99214b477d6702a7d849f6e0c

Analysis

max time kernel
147s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
18/03/2024, 15:58

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General

Target

d3ea1e9b1f5bcb6a7978f509b258925f.exe
Size

309KB
MD5

d3ea1e9b1f5bcb6a7978f509b258925f
SHA1

77e1135e1b1effd70c54ff0ee9727832beb3d8b6
SHA256

ddea39c1121d5cc9eb3303705af41bc6a7beeae99214b477d6702a7d849f6e0c
SHA512

f8bd94d8dd722ca52558c4921603d5327ad2895fdab3b4d9d9abf9b1ff4954aa4fcf3df144d1b1c4dd662f02effe9a7a90bf6c05b77a22c0e6cd92564cc9fbba
SSDEEP

6144:fjM31fbne8fdPoo/sX5Izs5mdVy+HBvti9RLE4seSFEOJthCnzo0Lm:7M35ioZ/i5IAc7hFT4s6OzUzo0K

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2380-0-0x0000000000400000-0x0000000000497000-memory.dmp	upx
behavioral2/memory/2380-30-0x0000000000400000-0x0000000000497000-memory.dmp	upx

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\E:	d3ea1e9b1f5bcb6a7978f509b258925f.exe
File opened (read-only)	\??\J:	d3ea1e9b1f5bcb6a7978f509b258925f.exe
File opened (read-only)	\??\N:	d3ea1e9b1f5bcb6a7978f509b258925f.exe
File opened (read-only)	\??\Q:	d3ea1e9b1f5bcb6a7978f509b258925f.exe
File opened (read-only)	\??\R:	d3ea1e9b1f5bcb6a7978f509b258925f.exe
File opened (read-only)	\??\V:	d3ea1e9b1f5bcb6a7978f509b258925f.exe
File opened (read-only)	\??\A:	d3ea1e9b1f5bcb6a7978f509b258925f.exe
File opened (read-only)	\??\B:	d3ea1e9b1f5bcb6a7978f509b258925f.exe
File opened (read-only)	\??\Z:	d3ea1e9b1f5bcb6a7978f509b258925f.exe
File opened (read-only)	\??\O:	d3ea1e9b1f5bcb6a7978f509b258925f.exe
File opened (read-only)	\??\W:	d3ea1e9b1f5bcb6a7978f509b258925f.exe
File opened (read-only)	\??\K:	d3ea1e9b1f5bcb6a7978f509b258925f.exe
File opened (read-only)	\??\L:	d3ea1e9b1f5bcb6a7978f509b258925f.exe
File opened (read-only)	\??\I:	d3ea1e9b1f5bcb6a7978f509b258925f.exe
File opened (read-only)	\??\Y:	d3ea1e9b1f5bcb6a7978f509b258925f.exe
File opened (read-only)	\??\M:	d3ea1e9b1f5bcb6a7978f509b258925f.exe
File opened (read-only)	\??\P:	d3ea1e9b1f5bcb6a7978f509b258925f.exe
File opened (read-only)	\??\S:	d3ea1e9b1f5bcb6a7978f509b258925f.exe
File opened (read-only)	\??\T:	d3ea1e9b1f5bcb6a7978f509b258925f.exe
File opened (read-only)	\??\U:	d3ea1e9b1f5bcb6a7978f509b258925f.exe
File opened (read-only)	\??\X:	d3ea1e9b1f5bcb6a7978f509b258925f.exe
File opened (read-only)	\??\G:	d3ea1e9b1f5bcb6a7978f509b258925f.exe
File opened (read-only)	\??\H:	d3ea1e9b1f5bcb6a7978f509b258925f.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2380	d3ea1e9b1f5bcb6a7978f509b258925f.exe
2380	d3ea1e9b1f5bcb6a7978f509b258925f.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2380	d3ea1e9b1f5bcb6a7978f509b258925f.exe
Token: SeCreatePagefilePrivilege	2380	d3ea1e9b1f5bcb6a7978f509b258925f.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2380	d3ea1e9b1f5bcb6a7978f509b258925f.exe
2380	d3ea1e9b1f5bcb6a7978f509b258925f.exe
2380	d3ea1e9b1f5bcb6a7978f509b258925f.exe
2380	d3ea1e9b1f5bcb6a7978f509b258925f.exe

C:\Users\Admin\AppData\Local\Temp\d3ea1e9b1f5bcb6a7978f509b258925f.exe
"C:\Users\Admin\AppData\Local\Temp\d3ea1e9b1f5bcb6a7978f509b258925f.exe"
1⤵
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2380

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.XML.bak

Filesize
9KB

MD5
7050d5ae8acfbe560fa11073fef8185d

SHA1
5bc38e77ff06785fe0aec5a345c4ccd15752560e

SHA256
cb87767c4a384c24e4a0f88455f59101b1ae7b4fb8de8a5adb4136c5f7ee545b

SHA512
a7a295ac8921bb3dde58d4bcde9372ed59def61d4b7699057274960fa8c1d1a1daff834a93f7a0698e9e5c16db43af05e9fd2d6d7c9232f7d26ffcff5fc5900b

Download Submit
memory/2380-0-0x0000000000400000-0x0000000000497000-memory.dmp

Filesize
604KB

Download
memory/2380-30-0x0000000000400000-0x0000000000497000-memory.dmp

Filesize
604KB

Download