Behavioral task
behavioral1
Sample
abdf032878b2df29c596f3b475dc6cc53e8498a49465222af5e41597f8ebab3e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
abdf032878b2df29c596f3b475dc6cc53e8498a49465222af5e41597f8ebab3e.exe
Resource
win10v2004-20240426-en
General
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Target
abdf032878b2df29c596f3b475dc6cc53e8498a49465222af5e41597f8ebab3e.exe
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Size
236KB
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MD5
7f060658be78de02c6359c6ad55c0913
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SHA1
8a549c8e633b7d2dbf487970892edbc0c76600d8
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SHA256
abdf032878b2df29c596f3b475dc6cc53e8498a49465222af5e41597f8ebab3e
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SHA512
b4636b44d40fe932e93a92aa1325d656d911e927cebf1b847d5f5388e584d3f33d224286b12e5b7c3adbd58e843dead8d9c07eca256a4cc850c534b3b67bf6f4
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SSDEEP
3072:0yCoQs5mRXpZ/0kkkU7/cJg1MF852QvfBrEFqJX5r3kROVb:0yZ5mRXpZ/0kkkU7/ei53EFqJCRA
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.unitechautomations.com - Port:
587 - Username:
[email protected] - Password:
Unitech@123 - 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 abdf032878b2df29c596f3b475dc6cc53e8498a49465222af5e41597f8ebab3e.exe
Files
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abdf032878b2df29c596f3b475dc6cc53e8498a49465222af5e41597f8ebab3e.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: 233KB - Virtual size: 233KB
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