8968bebdc8a4a219676d0f03e4b9aa967f66dffedea0f165e4d99efce81443f7

Analysis

max time kernel
144s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 09:58

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General

Target

ABTech.exe
Size

141.7MB
MD5

1434c3fbbc8aadd0bdbeb17188ecbb30
SHA1

87dd89f9645e0aad3a83a5e6a88fb32609811175
SHA256

8968bebdc8a4a219676d0f03e4b9aa967f66dffedea0f165e4d99efce81443f7
SHA512

18e0edff038df5b463081da229f7f426747759761d9aae75f1542cad1eadd12ab387bd0b978314259954919172bfb0881b59060ba15b765a936a9a0af4af7889
SSDEEP

3145728:i9J2fFh9HdLSysODYjBxpxYES+LqOI4MTzU4UcpaPbHn:PFh9HpOWUBxp7SiqtTzEcpQH

Score

4^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

ABTech.tmp

pid process

2552 ABTech.tmp
Loads dropped DLL 3 IoCs

Processes:

ABTech.exeABTech.tmp

pid process

2380 ABTech.exe
2552 ABTech.tmp
2552 ABTech.tmp

pid	process
2552	ABTech.tmp

pid	process
2380	ABTech.exe
2552	ABTech.tmp
2552	ABTech.tmp

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

ABTech.exeABTech.tmp

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ABTech.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ABTech.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

ABTech.tmp

pid process

2552 ABTech.tmp

pid	process
2552	ABTech.tmp

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

ABTech.exe

description	pid	process	target process
PID 2380 wrote to memory of 2552	2380	ABTech.exe	ABTech.tmp
PID 2380 wrote to memory of 2552	2380	ABTech.exe	ABTech.tmp
PID 2380 wrote to memory of 2552	2380	ABTech.exe	ABTech.tmp
PID 2380 wrote to memory of 2552	2380	ABTech.exe	ABTech.tmp
PID 2380 wrote to memory of 2552	2380	ABTech.exe	ABTech.tmp
PID 2380 wrote to memory of 2552	2380	ABTech.exe	ABTech.tmp
PID 2380 wrote to memory of 2552	2380	ABTech.exe	ABTech.tmp

C:\Users\Admin\AppData\Local\Temp\ABTech.exe
"C:\Users\Admin\AppData\Local\Temp\ABTech.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2380
- C:\Users\Admin\AppData\Local\Temp\is-NUMOA.tmp\ABTech.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-NUMOA.tmp\ABTech.tmp" /SL5="$501AE,147912410,433664,C:\Users\Admin\AppData\Local\Temp\ABTech.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2552

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\is-3JC8Q.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-NUMOA.tmp\ABTech.tmp

Filesize
1.7MB

MD5
079e12a0aaf2d84c349155469db4d425

SHA1
2759e612710cbf618680100c5ef03a6cdfa81f64

SHA256
4c635334e4d8539f4aa90fb3e5f3786f8e5ee5864dde5db094f3810d4f6df7eb

SHA512
b837f47696b5e4a059b7c9c2d289bf66b150bf73938062c2fe9fe25ea5e145ed61a9382b8aa74d3b579f0a1b99973d975a7efced61709ce6178bdcbd76632dfd

Download Submit
memory/2380-2-0x0000000000401000-0x0000000000417000-memory.dmp

Filesize
88KB

Download
memory/2380-1-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2380-15-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2552-8-0x0000000000400000-0x00000000005C0000-memory.dmp

Filesize
1.8MB

Download
memory/2552-17-0x0000000000400000-0x00000000005C0000-memory.dmp

Filesize
1.8MB

Download