Behavioral task
behavioral1
Sample
5a237cbff1030be69294f1ae6bae792bd82caf1c3c39c0a61df98e058f82c034.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5a237cbff1030be69294f1ae6bae792bd82caf1c3c39c0a61df98e058f82c034.exe
Resource
win10v2004-20240412-en
General
-
Target
5a237cbff1030be69294f1ae6bae792bd82caf1c3c39c0a61df98e058f82c034
-
Size
163KB
-
MD5
91aa30e931928f341e9840fded307ecc
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SHA1
9b09ae231314f62a9e0d9497bde7f81b56e7204f
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SHA256
5a237cbff1030be69294f1ae6bae792bd82caf1c3c39c0a61df98e058f82c034
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SHA512
e75cd7e7f1697f91616f74c45e88c642e9f5368f5651850599028d91e931e1e49efd8e1ffdfaa72f191bd021a5a89be2b7faa8068099b20607ed8c20d192e350
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SSDEEP
3072:3dEUfKj8BYbDiC1ZTK7sxtLUIG9/pHQqzGa:3USiZTK40ZpHQqCa
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 5a237cbff1030be69294f1ae6bae792bd82caf1c3c39c0a61df98e058f82c034
Files
-
5a237cbff1030be69294f1ae6bae792bd82caf1c3c39c0a61df98e058f82c034.exe windows:4 windows x86 arch:x86
Headers
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: - Virtual size: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ