Behavioral task
behavioral1
Sample
de364b9049590075bfd69a1ad5194531c218f050a8cfff776f32f1e25cead4b0.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
de364b9049590075bfd69a1ad5194531c218f050a8cfff776f32f1e25cead4b0.exe
Resource
win10v2004-20240426-en
General
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Target
de364b9049590075bfd69a1ad5194531c218f050a8cfff776f32f1e25cead4b0
-
Size
32KB
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MD5
85ebd330ce5f50a456723db7d0ab1e16
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SHA1
fca873b247b07e24b2dd3dd5c24a7904d5c20320
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SHA256
de364b9049590075bfd69a1ad5194531c218f050a8cfff776f32f1e25cead4b0
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SHA512
0618dd12cd76a32410abe4cd8c7ea6713408dc95d8c819d425afb91574bc285b1a046b72b5e79cbcee5b0eebf5c91ac92f242d5b5f5aa659aa0902843b77b235
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SSDEEP
384:DbbkrRWSjubh9bJHupySeNvt0WzMudtoUKbQy:Dbbkrtju1uOdt48KUKN
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 2 IoCs
Checks for missing Authenticode signature.
resource de364b9049590075bfd69a1ad5194531c218f050a8cfff776f32f1e25cead4b0 unpack001/out.upx
Files
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de364b9049590075bfd69a1ad5194531c218f050a8cfff776f32f1e25cead4b0.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE