Behavioral task
behavioral1
Sample
bfe420c9c2b7e597ce9468361667f737dd006fe70b5e95e785a1886ff80cc922.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bfe420c9c2b7e597ce9468361667f737dd006fe70b5e95e785a1886ff80cc922.exe
Resource
win10v2004-20240226-en
General
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Target
bfe420c9c2b7e597ce9468361667f737dd006fe70b5e95e785a1886ff80cc922.exe
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Size
234KB
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MD5
cb5fe3de8535889aedcfeeee4af6ba9c
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SHA1
f21ceeb98e75e844b6f1e024b037bbb72d48cd5a
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SHA256
bfe420c9c2b7e597ce9468361667f737dd006fe70b5e95e785a1886ff80cc922
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SHA512
06369e66462ba9bd652fb3238aeca651ae406e913400da4712591bdbf1efa4050b8a8b4a5be24ca3001fd4b774b5af10b1aea5d92277a1e1cd6b32069d3d8c6b
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SSDEEP
3072:wW8djPklRAGjqMv+bDDTAx4vV2Ck45wlRmcbr:wW8djPklRpjqMWbPTTt2CkxmC
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.oripam.xyz - Port:
587 - Username:
[email protected] - Password:
1yH[0T=asUG? - 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 bfe420c9c2b7e597ce9468361667f737dd006fe70b5e95e785a1886ff80cc922.exe
Files
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bfe420c9c2b7e597ce9468361667f737dd006fe70b5e95e785a1886ff80cc922.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: 232KB - Virtual size: 231KB
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