Analysis
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max time kernel
150s -
max time network
166s -
platform
windows10-2004_x64 -
resource
win10v2004-20220331-en -
submitted
14-04-2022 12:41
Static task
static1
Behavioral task
behavioral1
Sample
8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe.exe
Resource
win10v2004-20220331-en
General
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Target
8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe.exe
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Size
903KB
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MD5
36d61c953931c88be3e6dcdc1c31ccbd
-
SHA1
a10467d4baabe41bb977f7ae67789c415900f07e
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SHA256
8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe
-
SHA512
7d348e6f6e82d90a22747e05a9f01de7f25b93340b00d823058b3130ff34aada0a0c98890ee4be6d5ad7290c6636e84134f9b5037d245957fcd3558e61ea9650
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.goksan.com.tr - Port:
587 - Username:
[email protected] - Password:
FL2x6572 - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Meta Stealer Stealer
Meta Stealer steals passwords stored in browsers, written in C++.
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AgentTesla Payload 1 IoCs
resource yara_rule behavioral2/memory/2980-131-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2080 set thread context of 2980 2080 8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe.exe 85 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2980 8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe.exe 2980 8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2980 8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2080 wrote to memory of 2980 2080 8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe.exe 85 PID 2080 wrote to memory of 2980 2080 8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe.exe 85 PID 2080 wrote to memory of 2980 2080 8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe.exe 85 PID 2080 wrote to memory of 2980 2080 8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe.exe 85 PID 2080 wrote to memory of 2980 2080 8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe.exe 85 PID 2080 wrote to memory of 2980 2080 8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe.exe 85 PID 2080 wrote to memory of 2980 2080 8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe.exe 85 PID 2080 wrote to memory of 2980 2080 8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe.exe"C:\Users\Admin\AppData\Local\Temp\8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2080 -
C:\Users\Admin\AppData\Local\Temp\8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2980
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\8f081e86e16979af5f21b10046cf9ffac97c4ddfe4c4f192322e66950b8803fe.exe.log
Filesize1KB
MD56f8f3a9a57cb30e686d3355e656031e0
SHA1acccd6befb1a2f40e662280bc5182e086a0d079b
SHA256283586e83b25099a5698cb9caf9c594a37060d11e0f55c81bb9c6d4f728448ea
SHA5128f11d645ff4f8d5b1c45b06eb52cd45319659255306d60e80e33abfd04b9e3b1164679f11a8a23bd493e4b3f6b9841d70e553a01835eeaf6035b4d05e4fd7b54