Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
22-01-2021 06:30
Static task
static1
Behavioral task
behavioral1
Sample
PARTS REQUEST SO_30005141.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
PARTS REQUEST SO_30005141.exe
Resource
win10v20201028
General
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Target
PARTS REQUEST SO_30005141.exe
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Size
846KB
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MD5
2d7aacdd99add9d7abd9faba6ca2f4aa
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SHA1
b2faa156fe7b9c03de235e14a5f399b576b60be5
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SHA256
3f1f5532911efbb82c03e4c3ad1bd72452c4030b8647cf2098a782d9501f4368
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SHA512
4c546ac1fbe4f01aad2379c8ab0de051c7efc3afce0c06abcf8efcfda48fa5d8a4a4f4db615b737d1ac1c4a38af48cfe1ec44880c06e5d13dd9bc1e2cd9b6923
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.hybridgroupco.com - Port:
587 - Username:
2021@hybridgroupco.com - Password:
Obinna123@@@
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/1180-3-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral2/memory/1180-4-0x00000000004374BE-mapping.dmp family_agenttesla -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
PARTS REQUEST SO_30005141.exedescription pid process target process PID 540 set thread context of 1180 540 PARTS REQUEST SO_30005141.exe PARTS REQUEST SO_30005141.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
PARTS REQUEST SO_30005141.exepid process 1180 PARTS REQUEST SO_30005141.exe 1180 PARTS REQUEST SO_30005141.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
PARTS REQUEST SO_30005141.exedescription pid process Token: SeDebugPrivilege 1180 PARTS REQUEST SO_30005141.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
PARTS REQUEST SO_30005141.exepid process 1180 PARTS REQUEST SO_30005141.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
PARTS REQUEST SO_30005141.exedescription pid process target process PID 540 wrote to memory of 1180 540 PARTS REQUEST SO_30005141.exe PARTS REQUEST SO_30005141.exe PID 540 wrote to memory of 1180 540 PARTS REQUEST SO_30005141.exe PARTS REQUEST SO_30005141.exe PID 540 wrote to memory of 1180 540 PARTS REQUEST SO_30005141.exe PARTS REQUEST SO_30005141.exe PID 540 wrote to memory of 1180 540 PARTS REQUEST SO_30005141.exe PARTS REQUEST SO_30005141.exe PID 540 wrote to memory of 1180 540 PARTS REQUEST SO_30005141.exe PARTS REQUEST SO_30005141.exe PID 540 wrote to memory of 1180 540 PARTS REQUEST SO_30005141.exe PARTS REQUEST SO_30005141.exe PID 540 wrote to memory of 1180 540 PARTS REQUEST SO_30005141.exe PARTS REQUEST SO_30005141.exe PID 540 wrote to memory of 1180 540 PARTS REQUEST SO_30005141.exe PARTS REQUEST SO_30005141.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\PARTS REQUEST SO_30005141.exe"C:\Users\Admin\AppData\Local\Temp\PARTS REQUEST SO_30005141.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\PARTS REQUEST SO_30005141.exe"C:\Users\Admin\AppData\Local\Temp\PARTS REQUEST SO_30005141.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\PARTS REQUEST SO_30005141.exe.logMD5
568e6f2b186c39075772d775e4189f57
SHA102f642cfdd1491b1ce69e81925ed336975e2f972
SHA256d29bbfbb510acd8716133feeade8f914076963ccc38abb4b5a64a8d32bac44e4
SHA512ef3b7f6d6b355c41ca9abb40d769622ea3f79787d8d2501ad5a135fa5cc78712175190386c8e05ee863a3bc046bc09eee22310555d31e4d57a4652f280283156
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memory/540-2-0x0000000000D30000-0x0000000000D31000-memory.dmpFilesize
4KB
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memory/540-6-0x0000000000D31000-0x0000000000D32000-memory.dmpFilesize
4KB
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memory/1180-3-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1180-4-0x00000000004374BE-mapping.dmp
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memory/1180-7-0x0000000002E10000-0x0000000002E11000-memory.dmpFilesize
4KB
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memory/1180-8-0x0000000002E11000-0x0000000002E12000-memory.dmpFilesize
4KB
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memory/1180-9-0x0000000002E12000-0x0000000002E13000-memory.dmpFilesize
4KB