agenttesla | 0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d

Analysis

max time kernel
142s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20231127-en
resource tags

arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
submitted
01-12-2023 17:41

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General

Target

0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe
Size

647KB
MD5

c4a1c630b0f8185f81caeee3fb378744
SHA1

c57c38a18d2a349d621ab059c28f04ce68302d8c
SHA256

0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d
SHA512

5470a96ebbb28efcb1959c0ff9a4a30f95f4e825de1fbe63797219465801eff6a2227baf476371c27ad8a52151cbf0060fc943a47626221959e26f01e870c34b
SSDEEP

12288:pHoZzsJ5QWsnm8O1OkfZFZllfvih/IpZAEbRCk9TN0IetKjWo7lb2SGopox:KJsdsPC9ZHfvihA//bRp9xFeAjWrXe

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.iaa-airferight.com
Port:
587
Username:
[email protected]
Password:
29ftOO+6H-ivsG5A
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

Processes:

0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2598572287-1024438387-935107970-1000\Control Panel\International\Geo\Nation	0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe

description	pid	process	target process
PID 3512 set thread context of 4700	3512	0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe	RegSvcs.exe

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

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

820 4700 WerFault.exe RegSvcs.exe
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

Processes:

schtasks.exe

pid process

1248 schtasks.exe

pid	pid_target	process	target process
820	4700	WerFault.exe	RegSvcs.exe

pid	process
1248	schtasks.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exepowershell.exepowershell.exeRegSvcs.exe

pid	process
3512	0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe
3512	0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe
3512	0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe
3540	powershell.exe
2672	powershell.exe
3512	0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe
3512	0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe
4700	RegSvcs.exe
3540	powershell.exe
4700	RegSvcs.exe
2672	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exepowershell.exepowershell.exeRegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	3512	0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe
Token: SeDebugPrivilege	2672	powershell.exe
Token: SeDebugPrivilege	3540	powershell.exe
Token: SeDebugPrivilege	4700	RegSvcs.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe

description	pid	process	target process
PID 3512 wrote to memory of 2672	3512	0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe	powershell.exe
PID 3512 wrote to memory of 2672	3512	0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe	powershell.exe
PID 3512 wrote to memory of 2672	3512	0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe	powershell.exe
PID 3512 wrote to memory of 3540	3512	0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe	powershell.exe
PID 3512 wrote to memory of 3540	3512	0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe	powershell.exe
PID 3512 wrote to memory of 3540	3512	0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe	powershell.exe
PID 3512 wrote to memory of 1248	3512	0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe	schtasks.exe
PID 3512 wrote to memory of 1248	3512	0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe	schtasks.exe
PID 3512 wrote to memory of 1248	3512	0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe	schtasks.exe
PID 3512 wrote to memory of 4700	3512	0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe	RegSvcs.exe
PID 3512 wrote to memory of 4700	3512	0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe	RegSvcs.exe
PID 3512 wrote to memory of 4700	3512	0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe	RegSvcs.exe
PID 3512 wrote to memory of 4700	3512	0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe	RegSvcs.exe
PID 3512 wrote to memory of 4700	3512	0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe	RegSvcs.exe
PID 3512 wrote to memory of 4700	3512	0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe	RegSvcs.exe
PID 3512 wrote to memory of 4700	3512	0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe	RegSvcs.exe
PID 3512 wrote to memory of 4700	3512	0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe
"C:\Users\Admin\AppData\Local\Temp\0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3512

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\0b445847b8750637180e5c10be73bbb758082939394c3fd1ee2a2ea08d61e83d.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2672

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\EvmuRutsny.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3540

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\EvmuRutsny" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC40B.tmp"
2⤵
- Creates scheduled task(s)
PID:1248

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4700

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4700 -s 1384
3⤵
- Program crash
PID:820

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4700 -ip 4700
1⤵
PID:3484

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

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
a62f1279d2ddb9e6c96a8ecf724b3bde

SHA1
27f1eeddee7dc4375ef87eef0cd64015c715c738

SHA256
92a27611d5a0f263d4157636ce3bff0279f375e00f179899531c4057c3e7c0c6

SHA512
8fe166715af1b684a642e3353347f7be4d86039e06c8ebb6675c11e7d45df0bd493eaccb304928901cf45e54c4152d66abdf98703b637c8df053f2f3cc64a44e

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5ohhwtzj.q44.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpC40B.tmp

Filesize
1KB

MD5
e28c929edf99d3c2e2e4d170d53aab9f

SHA1
5db58f2b25137ec6aa6bcd876da169edae9e318b

SHA256
6048ac8929842112a30d8b6302f8eef4bea65750bf8d25c2bc7ed7ab5815fb75

SHA512
5e20c75d3f8f5b453c7944f7d9a9e514d0f51cdb2016a8c416859faad03d54d3629628aefac83b76adc9b1dd6f37e1112f228e453dd6415d8e98c47fd01f799a

Download Submit
memory/2672-19-0x0000000002460000-0x0000000002470000-memory.dmp

Filesize
64KB

Download
memory/2672-86-0x0000000007340000-0x0000000007348000-memory.dmp

Filesize
32KB

Download
memory/2672-53-0x0000000002460000-0x0000000002470000-memory.dmp

Filesize
64KB

Download
memory/2672-82-0x0000000007220000-0x0000000007231000-memory.dmp

Filesize
68KB

Download
memory/2672-83-0x0000000007250000-0x000000000725E000-memory.dmp

Filesize
56KB

Download
memory/2672-84-0x0000000007260000-0x0000000007274000-memory.dmp

Filesize
80KB

Download
memory/2672-85-0x0000000007360000-0x000000000737A000-memory.dmp

Filesize
104KB

Download
memory/2672-23-0x0000000004C20000-0x0000000004C42000-memory.dmp

Filesize
136KB

Download
memory/2672-45-0x00000000056E0000-0x0000000005A34000-memory.dmp

Filesize
3.3MB

Download
memory/2672-17-0x00000000023D0000-0x0000000002406000-memory.dmp

Filesize
216KB

Download
memory/2672-18-0x00000000743C0000-0x0000000074B70000-memory.dmp

Filesize
7.7MB

Download
memory/2672-20-0x0000000004E70000-0x0000000005498000-memory.dmp

Filesize
6.2MB

Download
memory/2672-57-0x0000000070B60000-0x0000000070BAC000-memory.dmp

Filesize
304KB

Download
memory/2672-92-0x00000000743C0000-0x0000000074B70000-memory.dmp

Filesize
7.7MB

Download
memory/2672-25-0x0000000005580000-0x00000000055E6000-memory.dmp

Filesize
408KB

Download
memory/3512-16-0x00000000054C0000-0x00000000054D0000-memory.dmp

Filesize
64KB

Download
memory/3512-3-0x00000000052A0000-0x0000000005332000-memory.dmp

Filesize
584KB

Download
memory/3512-4-0x00000000054C0000-0x00000000054D0000-memory.dmp

Filesize
64KB

Download
memory/3512-2-0x0000000005850000-0x0000000005DF4000-memory.dmp

Filesize
5.6MB

Download
memory/3512-5-0x00000000051E0000-0x00000000051EA000-memory.dmp

Filesize
40KB

Download
memory/3512-1-0x00000000743C0000-0x0000000074B70000-memory.dmp

Filesize
7.7MB

Download
memory/3512-11-0x00000000743C0000-0x0000000074B70000-memory.dmp

Filesize
7.7MB

Download
memory/3512-48-0x00000000743C0000-0x0000000074B70000-memory.dmp

Filesize
7.7MB

Download
memory/3512-10-0x0000000008120000-0x000000000819A000-memory.dmp

Filesize
488KB

Download
memory/3512-9-0x0000000004C00000-0x0000000004C0A000-memory.dmp

Filesize
40KB

Download
memory/3512-8-0x00000000054A0000-0x00000000054A6000-memory.dmp

Filesize
24KB

Download
memory/3512-7-0x0000000005480000-0x0000000005498000-memory.dmp

Filesize
96KB

Download
memory/3512-6-0x0000000005570000-0x000000000560C000-memory.dmp

Filesize
624KB

Download
memory/3512-0-0x0000000000740000-0x00000000007E8000-memory.dmp

Filesize
672KB

Download
memory/3540-79-0x0000000006EE0000-0x0000000006EFA000-memory.dmp

Filesize
104KB

Download
memory/3540-52-0x00000000022E0000-0x00000000022F0000-memory.dmp

Filesize
64KB

Download
memory/3540-56-0x0000000070B60000-0x0000000070BAC000-memory.dmp

Filesize
304KB

Download
memory/3540-75-0x0000000006180000-0x000000000619E000-memory.dmp

Filesize
120KB

Download
memory/3540-77-0x0000000006DF0000-0x0000000006E93000-memory.dmp

Filesize
652KB

Download
memory/3540-78-0x0000000007520000-0x0000000007B9A000-memory.dmp

Filesize
6.5MB

Download
memory/3540-54-0x000000007F920000-0x000000007F930000-memory.dmp

Filesize
64KB

Download
memory/3540-80-0x0000000006F50000-0x0000000006F5A000-memory.dmp

Filesize
40KB

Download
memory/3540-81-0x0000000007160000-0x00000000071F6000-memory.dmp

Filesize
600KB

Download
memory/3540-55-0x00000000061C0000-0x00000000061F2000-memory.dmp

Filesize
200KB

Download
memory/3540-51-0x0000000005C60000-0x0000000005CAC000-memory.dmp

Filesize
304KB

Download
memory/3540-50-0x0000000005BB0000-0x0000000005BCE000-memory.dmp

Filesize
120KB

Download
memory/3540-21-0x00000000743C0000-0x0000000074B70000-memory.dmp

Filesize
7.7MB

Download
memory/3540-93-0x00000000743C0000-0x0000000074B70000-memory.dmp

Filesize
7.7MB

Download
memory/3540-24-0x0000000005420000-0x0000000005486000-memory.dmp

Filesize
408KB

Download
memory/4700-44-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4700-47-0x00000000743C0000-0x0000000074B70000-memory.dmp

Filesize
7.7MB

Download
memory/4700-49-0x00000000055A0000-0x00000000055B0000-memory.dmp

Filesize
64KB

Download
memory/4700-94-0x00000000743C0000-0x0000000074B70000-memory.dmp

Filesize
7.7MB

Download