agenttesla | a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91

Analysis

max time kernel
141s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
12/03/2024, 01:03

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General

Target

a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe
Size

880KB
MD5

128e223aa9db4e192ad1489b8f5b560b
SHA1

62244be6ba8056a99127f00452b3faa9e56cb4a2
SHA256

a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91
SHA512

84b2c390fb385d8f549d9a8a78cbc37cf819b54d4c577e44ad3be2ce53388af20bbedcc0e80080837099a2c71fc64a837cb89cb46352ce19ac858d210738f4be
SSDEEP

12288:s/Sr+pAQ3inVFaMdklcgKOQw54HoXPxyTaGWkquemE8KMvnsZUn3/JPS8z:X+AQ32HBdklcHSU+0NWkquemE8hs4PV

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.ztmfbih.ba
Port:
587
Username:
[email protected]
Password:
jasmin.tafro

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.ztmfbih.ba
Port:
587
Username:
[email protected]
Password:
jasmin.tafro
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Looks up external IP address via web service 3 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
58	api.ipify.org
61	ip-api.com
57	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3700 set thread context of 4152	3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe	115

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
3964	schtasks.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe
3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe
3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe
3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe
3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe
3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe
3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe
3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe
3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe
4152	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe
4152	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe
4152	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe
3236	powershell.exe
3236	powershell.exe
1768	powershell.exe
1768	powershell.exe
3236	powershell.exe
1768	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe
Token: SeDebugPrivilege	3236	powershell.exe
Token: SeDebugPrivilege	1768	powershell.exe
Token: SeDebugPrivilege	4152	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 3700 wrote to memory of 3236	3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe	108
PID 3700 wrote to memory of 3236	3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe	108
PID 3700 wrote to memory of 3236	3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe	108
PID 3700 wrote to memory of 1768	3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe	111
PID 3700 wrote to memory of 1768	3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe	111
PID 3700 wrote to memory of 1768	3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe	111
PID 3700 wrote to memory of 3964	3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe	113
PID 3700 wrote to memory of 3964	3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe	113
PID 3700 wrote to memory of 3964	3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe	113
PID 3700 wrote to memory of 4152	3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe	115
PID 3700 wrote to memory of 4152	3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe	115
PID 3700 wrote to memory of 4152	3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe	115
PID 3700 wrote to memory of 4152	3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe	115
PID 3700 wrote to memory of 4152	3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe	115
PID 3700 wrote to memory of 4152	3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe	115
PID 3700 wrote to memory of 4152	3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe	115
PID 3700 wrote to memory of 4152	3700	a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe	115

C:\Users\Admin\AppData\Local\Temp\a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe
"C:\Users\Admin\AppData\Local\Temp\a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3700
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3236
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\XRmlhtwEAncfsU.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1768
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\XRmlhtwEAncfsU" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC7C0.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:3964
- C:\Users\Admin\AppData\Local\Temp\a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe
  "C:\Users\Admin\AppData\Local\Temp\a62335d4771982af2a0b257505a0a3040e108be7ab2f7b5fb5d85d5029685a91.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4152

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4832 --field-trial-handle=3060,i,1774866140584649235,8085848018931772189,262144 --variations-seed-version /prefetch:8
1⤵
PID:1508

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tts3mbtm.r41.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpC7C0.tmp

Filesize
1KB

MD5
2f53a3a878b73ff6983ac3660fb0619b

SHA1
a417d94d71b4cc808e1696044adb71b6cf53f073

SHA256
608deca9064b8bea4df8d17ae8687490859f49f77d41c1ff3e0c9ea01eb37966

SHA512
ac09da0c698d9233856ff6cd25b6a48c8d3fd0a659aac0ff62a0995438a1c89e1ee353f4e852c108d4b7b2d0add07750bf4c7ff19f9babdf3af79fe7b4dc6aa2

Download Submit
memory/1768-61-0x000000007F000000-0x000000007F010000-memory.dmp

Filesize
64KB

Download
memory/1768-63-0x00000000704F0000-0x000000007053C000-memory.dmp

Filesize
304KB

Download
memory/1768-90-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/1768-91-0x00000000025D0000-0x00000000025E0000-memory.dmp

Filesize
64KB

Download
memory/1768-89-0x00000000074B0000-0x00000000074C1000-memory.dmp

Filesize
68KB

Download
memory/1768-87-0x0000000007320000-0x000000000732A000-memory.dmp

Filesize
40KB

Download
memory/1768-85-0x0000000007900000-0x0000000007F7A000-memory.dmp

Filesize
6.5MB

Download
memory/1768-83-0x0000000006560000-0x000000000657E000-memory.dmp

Filesize
120KB

Download
memory/1768-29-0x0000000004FB0000-0x0000000004FD2000-memory.dmp

Filesize
136KB

Download
memory/1768-92-0x00000000025D0000-0x00000000025E0000-memory.dmp

Filesize
64KB

Download
memory/1768-60-0x0000000006580000-0x00000000065B2000-memory.dmp

Filesize
200KB

Download
memory/1768-57-0x00000000025D0000-0x00000000025E0000-memory.dmp

Filesize
64KB

Download
memory/1768-53-0x0000000006040000-0x000000000608C000-memory.dmp

Filesize
304KB

Download
memory/1768-43-0x00000000059C0000-0x0000000005D14000-memory.dmp

Filesize
3.3MB

Download
memory/1768-20-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/1768-21-0x00000000025D0000-0x00000000025E0000-memory.dmp

Filesize
64KB

Download
memory/1768-22-0x00000000025D0000-0x00000000025E0000-memory.dmp

Filesize
64KB

Download
memory/1768-93-0x00000000074E0000-0x00000000074EE000-memory.dmp

Filesize
56KB

Download
memory/1768-101-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/3236-52-0x00000000063D0000-0x00000000063EE000-memory.dmp

Filesize
120KB

Download
memory/3236-62-0x00000000704F0000-0x000000007053C000-memory.dmp

Filesize
304KB

Download
memory/3236-100-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/3236-96-0x0000000007A80000-0x0000000007A88000-memory.dmp

Filesize
32KB

Download
memory/3236-95-0x0000000007AA0000-0x0000000007ABA000-memory.dmp

Filesize
104KB

Download
memory/3236-94-0x00000000079A0000-0x00000000079B4000-memory.dmp

Filesize
80KB

Download
memory/3236-32-0x0000000005680000-0x00000000056E6000-memory.dmp

Filesize
408KB

Download
memory/3236-23-0x0000000005720000-0x0000000005D48000-memory.dmp

Filesize
6.2MB

Download
memory/3236-17-0x0000000002AA0000-0x0000000002AD6000-memory.dmp

Filesize
216KB

Download
memory/3236-88-0x00000000079E0000-0x0000000007A76000-memory.dmp

Filesize
600KB

Download
memory/3236-54-0x0000000006490000-0x00000000064DC000-memory.dmp

Filesize
304KB

Download
memory/3236-16-0x00000000050E0000-0x00000000050F0000-memory.dmp

Filesize
64KB

Download
memory/3236-55-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/3236-56-0x00000000050E0000-0x00000000050F0000-memory.dmp

Filesize
64KB

Download
memory/3236-13-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/3236-86-0x0000000006A60000-0x0000000006A7A000-memory.dmp

Filesize
104KB

Download
memory/3236-59-0x00000000050E0000-0x00000000050F0000-memory.dmp

Filesize
64KB

Download
memory/3236-84-0x0000000007430000-0x00000000074D3000-memory.dmp

Filesize
652KB

Download
memory/3236-64-0x000000007FD70000-0x000000007FD80000-memory.dmp

Filesize
64KB

Download
memory/3700-5-0x0000000005770000-0x000000000577A000-memory.dmp

Filesize
40KB

Download
memory/3700-7-0x0000000005840000-0x000000000585C000-memory.dmp

Filesize
112KB

Download
memory/3700-11-0x00000000099B0000-0x0000000009A4C000-memory.dmp

Filesize
624KB

Download
memory/3700-9-0x0000000005B40000-0x0000000005B4E000-memory.dmp

Filesize
56KB

Download
memory/3700-12-0x0000000005890000-0x00000000058A0000-memory.dmp

Filesize
64KB

Download
memory/3700-8-0x0000000005880000-0x000000000588C000-memory.dmp

Filesize
48KB

Download
memory/3700-3-0x00000000056B0000-0x0000000005742000-memory.dmp

Filesize
584KB

Download
memory/3700-31-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/3700-0-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/3700-6-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/3700-10-0x0000000008660000-0x00000000086E4000-memory.dmp

Filesize
528KB

Download
memory/3700-4-0x0000000005890000-0x00000000058A0000-memory.dmp

Filesize
64KB

Download
memory/3700-1-0x0000000000BE0000-0x0000000000CC2000-memory.dmp

Filesize
904KB

Download
memory/3700-2-0x0000000005D10000-0x00000000062B4000-memory.dmp

Filesize
5.6MB

Download
memory/4152-58-0x00000000065D0000-0x0000000006620000-memory.dmp

Filesize
320KB

Download
memory/4152-30-0x0000000005010000-0x0000000005076000-memory.dmp

Filesize
408KB

Download
memory/4152-25-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4152-97-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/4152-28-0x00000000051E0000-0x00000000051F0000-memory.dmp

Filesize
64KB

Download
memory/4152-27-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/4152-102-0x00000000051E0000-0x00000000051F0000-memory.dmp

Filesize
64KB

Download