6a3c5364c921e44dcf927fce156f5eee024eda0645437b598418fd64f3be54d0

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
09/01/2024, 08:08

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General

Target

AGBrowserInstall.exe
Size

386KB
MD5

20f27e622f0d298cd7af8c9a91ea7b71
SHA1

87aaa3444c7c43e415e6a1fa92bdfd9e5e863359
SHA256

6a3c5364c921e44dcf927fce156f5eee024eda0645437b598418fd64f3be54d0
SHA512

d0c4ea21b2a85bc53ed44449abaabc51b7c611ab24ed8c00110fcfae2c921ff44b5b480fcc47c863cc03f3fc05cdfb1560e37ec85132cdaae3a638ce154d22ef
SSDEEP

12288:ts9R4MNho+qARzl+7LHcXwdBYVUPVBvh:ts9R4MJqKj3VUPVBvh

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2752	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2752	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2532 wrote to memory of 1548	2532	AGBrowserInstall.exe	28
PID 2532 wrote to memory of 1548	2532	AGBrowserInstall.exe	28
PID 2532 wrote to memory of 1548	2532	AGBrowserInstall.exe	28
PID 1548 wrote to memory of 2752	1548	cmd.exe	30
PID 1548 wrote to memory of 2752	1548	cmd.exe	30
PID 1548 wrote to memory of 2752	1548	cmd.exe	30

C:\Users\Admin\AppData\Local\Temp\AGBrowserInstall.exe
"C:\Users\Admin\AppData\Local\Temp\AGBrowserInstall.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2532
- C:\Windows\system32\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\it.bat" "
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1548
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -command "$PSVersionTable.PSVersion.Major"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2752

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\it.bat

Filesize
1KB

MD5
cf6100ecde7b98c0465c28238a93688d

SHA1
8a5e36e4d32b763636ddc26019372db1833301fc

SHA256
ad1520f8a5480135a6be5cb82bd2efc6049d3f71bf0ada6906cadfc10dac9bd0

SHA512
8f8260a8c33838f565490077fe3fefef8f053b124f52ee1c81e1cc4b23523eed2b5342a24bc921b15601f31b3735cb4937f77471d0457af5c1b904a475e3c0ad

Download Submit
memory/2532-0-0x00000000012B0000-0x0000000001316000-memory.dmp

Filesize
408KB

Download
memory/2532-1-0x000007FEF5380000-0x000007FEF5D6C000-memory.dmp

Filesize
9.9MB

Download
memory/2532-2-0x000000001B440000-0x000000001B4C0000-memory.dmp

Filesize
512KB

Download
memory/2532-16-0x000007FEF5380000-0x000007FEF5D6C000-memory.dmp

Filesize
9.9MB

Download
memory/2752-18-0x0000000001E10000-0x0000000001E18000-memory.dmp

Filesize
32KB

Download
memory/2752-17-0x000000001B6C0000-0x000000001B9A2000-memory.dmp

Filesize
2.9MB

Download
memory/2752-19-0x000007FEED1E0000-0x000007FEEDB7D000-memory.dmp

Filesize
9.6MB

Download
memory/2752-20-0x0000000002CC0000-0x0000000002D40000-memory.dmp

Filesize
512KB

Download
memory/2752-23-0x0000000002CC0000-0x0000000002D40000-memory.dmp

Filesize
512KB

Download
memory/2752-25-0x000007FEED1E0000-0x000007FEEDB7D000-memory.dmp

Filesize
9.6MB

Download
memory/2752-24-0x0000000002CC0000-0x0000000002D40000-memory.dmp

Filesize
512KB

Download
memory/2752-22-0x0000000002CC4000-0x0000000002CC7000-memory.dmp

Filesize
12KB

Download
memory/2752-21-0x000007FEED1E0000-0x000007FEEDB7D000-memory.dmp

Filesize
9.6MB

Download