Overview
overview
10Static
static
3Done/PROMAC_S.exe
windows7-x64
10Done/PROMAC_S.exe
windows10-1703-x64
10Done/PROMAC_S.exe
windows10-2004-x64
10Done/PROMAC_S.exe
windows11-21h2-x64
10Promac S.A...OC.exe
windows7-x64
10Promac S.A...OC.exe
windows10-1703-x64
10Promac S.A...OC.exe
windows10-2004-x64
10Promac S.A...OC.exe
windows11-21h2-x64
10Order_Spec...�.docx
windows7-x64
10Order_Spec...�.docx
windows10-1703-x64
1Order_Spec...�.docx
windows10-2004-x64
1Order_Spec...�.docx
windows11-21h2-x64
1PI7812367813.rtf
windows7-x64
10PI7812367813.rtf
windows10-1703-x64
1PI7812367813.rtf
windows10-2004-x64
1PI7812367813.rtf
windows11-21h2-x64
1Analysis
-
max time kernel
181s -
max time network
263s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
29/11/2023, 14:34
Static task
static1
Behavioral task
behavioral1
Sample
Done/PROMAC_S.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
Done/PROMAC_S.exe
Resource
win10-20231020-en
Behavioral task
behavioral3
Sample
Done/PROMAC_S.exe
Resource
win10v2004-20231127-en
Behavioral task
behavioral4
Sample
Done/PROMAC_S.exe
Resource
win11-20231128-en
Behavioral task
behavioral5
Sample
Promac S.A.220172615415415.DOC.exe
Resource
win7-20231023-en
Behavioral task
behavioral6
Sample
Promac S.A.220172615415415.DOC.exe
Resource
win10-20231025-en
Behavioral task
behavioral7
Sample
Promac S.A.220172615415415.DOC.exe
Resource
win10v2004-20231127-en
Behavioral task
behavioral8
Sample
Promac S.A.220172615415415.DOC.exe
Resource
win11-20231128-en
Behavioral task
behavioral9
Sample
Order_Spec_COSMOS ALUMINIUM Α.Ε.docx
Resource
win7-20231020-en
Behavioral task
behavioral10
Sample
Order_Spec_COSMOS ALUMINIUM Α.Ε.docx
Resource
win10-20231020-en
Behavioral task
behavioral11
Sample
Order_Spec_COSMOS ALUMINIUM Α.Ε.docx
Resource
win10v2004-20231127-en
Behavioral task
behavioral12
Sample
Order_Spec_COSMOS ALUMINIUM Α.Ε.docx
Resource
win11-20231128-en
Behavioral task
behavioral13
Sample
PI7812367813.rtf
Resource
win7-20231023-en
Behavioral task
behavioral14
Sample
PI7812367813.rtf
Resource
win10-20231020-en
Behavioral task
behavioral15
Sample
PI7812367813.rtf
Resource
win10v2004-20231127-en
Behavioral task
behavioral16
Sample
PI7812367813.rtf
Resource
win11-20231128-en
General
-
Target
Done/PROMAC_S.exe
-
Size
819KB
-
MD5
39a33355e0b0db7354f1ee9fef4a9ae7
-
SHA1
e867d971ead2351ea107ccd61517e61d35492270
-
SHA256
d5bb4709c6337d475b6217f03b784cd6aaf1642cd103eb5bdfd53788bcf35417
-
SHA512
c3690927a9eefebfe71679b25467182555681daa88317ad4ad2f9b338da5d11ddc86703ebe6c9a502a97329974c8aa87c59c872b06e189ab4b683a3ebe624b89
-
SSDEEP
12288:wl78EN4iZwP2XNFzW5b7gTyhRBSe7Y003MiNOx+0t+8U+n911oap:wt8EN4EbXDzWtNnBLvONOk2391d
Malware Config
Extracted
Protocol: ftp- Host:
ftp.atelierzolotas.gr - Port:
21 - Username:
[email protected] - Password:
alibaba.com
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.atelierzolotas.gr - Port:
21 - Username:
[email protected] - Password:
alibaba.com
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 52 api.ipify.org 51 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4308 set thread context of 380 4308 PROMAC_S.exe 95 -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4308 PROMAC_S.exe 4308 PROMAC_S.exe 4308 PROMAC_S.exe 4308 PROMAC_S.exe 380 PROMAC_S.exe 380 PROMAC_S.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4308 PROMAC_S.exe Token: SeDebugPrivilege 380 PROMAC_S.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 4308 wrote to memory of 4344 4308 PROMAC_S.exe 93 PID 4308 wrote to memory of 4344 4308 PROMAC_S.exe 93 PID 4308 wrote to memory of 4344 4308 PROMAC_S.exe 93 PID 4308 wrote to memory of 4880 4308 PROMAC_S.exe 94 PID 4308 wrote to memory of 4880 4308 PROMAC_S.exe 94 PID 4308 wrote to memory of 4880 4308 PROMAC_S.exe 94 PID 4308 wrote to memory of 380 4308 PROMAC_S.exe 95 PID 4308 wrote to memory of 380 4308 PROMAC_S.exe 95 PID 4308 wrote to memory of 380 4308 PROMAC_S.exe 95 PID 4308 wrote to memory of 380 4308 PROMAC_S.exe 95 PID 4308 wrote to memory of 380 4308 PROMAC_S.exe 95 PID 4308 wrote to memory of 380 4308 PROMAC_S.exe 95 PID 4308 wrote to memory of 380 4308 PROMAC_S.exe 95 PID 4308 wrote to memory of 380 4308 PROMAC_S.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\Done\PROMAC_S.exe"C:\Users\Admin\AppData\Local\Temp\Done\PROMAC_S.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4308 -
C:\Users\Admin\AppData\Local\Temp\Done\PROMAC_S.exe"C:\Users\Admin\AppData\Local\Temp\Done\PROMAC_S.exe"2⤵PID:4344
-
-
C:\Users\Admin\AppData\Local\Temp\Done\PROMAC_S.exe"C:\Users\Admin\AppData\Local\Temp\Done\PROMAC_S.exe"2⤵PID:4880
-
-
C:\Users\Admin\AppData\Local\Temp\Done\PROMAC_S.exe"C:\Users\Admin\AppData\Local\Temp\Done\PROMAC_S.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:380
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3