Behavioral task
behavioral1
Sample
1dbb2fc3418cf5be4dc25f8d75bb65207a73bd4a90a6996004d4a987a1b9b352.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1dbb2fc3418cf5be4dc25f8d75bb65207a73bd4a90a6996004d4a987a1b9b352.exe
Resource
win10v2004-20240419-en
General
-
Target
1dbb2fc3418cf5be4dc25f8d75bb65207a73bd4a90a6996004d4a987a1b9b352
-
Size
272KB
-
MD5
318ea7dc52a68e95223ec539d9067111
-
SHA1
cccd8db10b34d6231f9130949ce1e41436bcc430
-
SHA256
1dbb2fc3418cf5be4dc25f8d75bb65207a73bd4a90a6996004d4a987a1b9b352
-
SHA512
6fa865d8b20eed95f7cb842f493c1821a121d4e1e38d7c8fd344391444cd7e309004d178f89fa93ec0454780cd07a43d4aacc31c1160dc4c3bdb5a5aa2bb2015
-
SSDEEP
3072:hQOF35EpdRWr1/ysGmVpSK1IAfW075fGp0AiI:iSEpdRWr1/ysbV0yHO0q0l
Malware Config
Signatures
-
Agenttesla family
-
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 1dbb2fc3418cf5be4dc25f8d75bb65207a73bd4a90a6996004d4a987a1b9b352
Files
-
1dbb2fc3418cf5be4dc25f8d75bb65207a73bd4a90a6996004d4a987a1b9b352.exe windows:4 windows x86 arch:x86
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
Sections
.text Size: 241KB - Virtual size: 241KB
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