Behavioral task
behavioral1
Sample
8dfeac707d0b72ff5c4c142d06e8ad07a707c41c702cc91d3a971f167a0b25bc.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8dfeac707d0b72ff5c4c142d06e8ad07a707c41c702cc91d3a971f167a0b25bc.exe
Resource
win10v2004-20240226-en
General
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Target
8dfeac707d0b72ff5c4c142d06e8ad07a707c41c702cc91d3a971f167a0b25bc
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Size
1.4MB
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MD5
3606fb9f7d1f903abb055e3c0931e074
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SHA1
8624e697ad33b5e7e34d1798210366a7a964f5f6
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SHA256
8dfeac707d0b72ff5c4c142d06e8ad07a707c41c702cc91d3a971f167a0b25bc
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SHA512
81882359bb5b84b3e550d12c146a37d2a40f6b55fedc4fcbaf781d5ad4a5973e871e0b0cf6f1777cf182308a5b2935145eb4f99d0b0af7b003f639ac6c08034e
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SSDEEP
24576:gNmetJUwHRiICy55LteIpDn4CbhPKlHY7Zag4kshPk4tGhEThOmTM8X4nwZU4Fxz:neswxim5KIpjZhPT7AKyMahNhonwe4FV
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8dfeac707d0b72ff5c4c142d06e8ad07a707c41c702cc91d3a971f167a0b25bc
Files
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8dfeac707d0b72ff5c4c142d06e8ad07a707c41c702cc91d3a971f167a0b25bc.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gtcl Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.oncez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bsp Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ