Behavioral task
behavioral1
Sample
3490db75b2407fb6ba7e91281b46e9d7897d8943f2c8a19638f7902f0542bae5.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
3490db75b2407fb6ba7e91281b46e9d7897d8943f2c8a19638f7902f0542bae5.exe
Resource
win10v2004-20240426-en
General
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Target
3490db75b2407fb6ba7e91281b46e9d7897d8943f2c8a19638f7902f0542bae5.exe
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Size
245KB
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MD5
df1097e43d2210f788c63e38acfbd1c9
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SHA1
0e5c5406a15863be1a29bb245ef6e916bcdbbf12
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SHA256
3490db75b2407fb6ba7e91281b46e9d7897d8943f2c8a19638f7902f0542bae5
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SHA512
0b99c00dcf59d839fcc8c8fadae3d3ed366586177d92374c9d605bb09199e671c03f76227d93bbb95c7fb1e316810dadd2aa98839d9a2683163a4899461cd6bd
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SSDEEP
3072:DBu+oUQk43JIwFgOaaJF0w3N7LtFOZ535ERApaU:DBHoUQk43JIwFvaaow3nFOZ5iA4
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.ykqatar.com - Port:
587 - Username:
[email protected] - Password:
kh831975@ - Email To:
[email protected]
Signatures
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Agenttesla family
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Detect packed .NET executables. Mostly AgentTeslaV4. 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_GEN01 -
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_Binary_References_Browsers -
Detects executables referencing Windows vault credential objects. Observed in infostealers 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID -
Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store -
Detects executables referencing many email and collaboration clients. Observed in information stealers 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients -
Detects executables referencing many file transfer clients. Observed in information stealers 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3490db75b2407fb6ba7e91281b46e9d7897d8943f2c8a19638f7902f0542bae5.exe
Files
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3490db75b2407fb6ba7e91281b46e9d7897d8943f2c8a19638f7902f0542bae5.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 243KB - Virtual size: 242KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ