2d483f57481982638fa0f1d9ed1b56a3c982d1ab308b3f606422695f342e5c6f

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
08-01-2024 20:16

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General

Target

2d483f57481982638fa0f1d9ed1b56a3c982d1ab308b3f606422695f342e5c6f.exe
Size

234KB
MD5

332d6265f07c97f280979f0b1fb55ac8
SHA1

26b9a673517a4812672ba69f40245745c3beb975
SHA256

2d483f57481982638fa0f1d9ed1b56a3c982d1ab308b3f606422695f342e5c6f
SHA512

14edf879a17abe72374d92dae42b47ef87562bd003b81dae23596a96c99e92aaa7ce712eff1b1a02b80adfe72163691aeeae07f6239feb887407edba24f8de46
SSDEEP

3072:HwzvOYZydzFaKavT/DvbEvK9aobNI2B+JlIjDe7kal2n1TWl9o1B0C98CqtVFiDS:oyZFaK2h9H/B+rTBV+UdvrEFp7hK+U

Score

8^/10

persistence upx

Malware Config

Signatures

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1547.001

Modify Registry
T1112

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/files/0x000a000000012251-1.dat	acprotect

Loads dropped DLL 1 IoCs

pid	Process
1716	2d483f57481982638fa0f1d9ed1b56a3c982d1ab308b3f606422695f342e5c6f.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1716-3-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/files/0x000a000000012251-1.dat	upx
behavioral1/memory/1716-6-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\symsrv.dll	2d483f57481982638fa0f1d9ed1b56a3c982d1ab308b3f606422695f342e5c6f.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1716	2d483f57481982638fa0f1d9ed1b56a3c982d1ab308b3f606422695f342e5c6f.exe

C:\Users\Admin\AppData\Local\Temp\2d483f57481982638fa0f1d9ed1b56a3c982d1ab308b3f606422695f342e5c6f.exe
"C:\Users\Admin\AppData\Local\Temp\2d483f57481982638fa0f1d9ed1b56a3c982d1ab308b3f606422695f342e5c6f.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
PID:1716

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Program Files\Common Files\System\symsrv.dll

Filesize
1KB

MD5
ef438548477a858c7afe020ed3884387

SHA1
8cf71d67971341f8ffc8b97c5877b78cd3f06ef1

SHA256
d965551f4f211c687a498204bf62b01f7291b38e02f972abd3b69bbdfec91927

SHA512
8db0d205ee02ecddca4eec72f9aa1287512807a05e88c7b9e455ee17ab2a2ebf476c2febf1bcee1b49ec4750f896d94acb8e618fa34a3d3661e8e5aa5242921c

Download Submit
memory/1716-3-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/1716-6-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/1716-5-0x00000000008A0000-0x00000000008C9000-memory.dmp

Filesize
164KB

Download
memory/1716-7-0x00000000008A0000-0x00000000008C9000-memory.dmp

Filesize
164KB

Download