Behavioral task
behavioral1
Sample
7fbd41255b283d0741c088cc0e29b4963f562fb5eb95855c4f4c7871f8eabf4e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7fbd41255b283d0741c088cc0e29b4963f562fb5eb95855c4f4c7871f8eabf4e.exe
Resource
win10v2004-20240426-en
General
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Target
7fbd41255b283d0741c088cc0e29b4963f562fb5eb95855c4f4c7871f8eabf4e
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Size
246KB
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MD5
2d2f98a7a65ef8ae87074e5018898e9b
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SHA1
8a41ae0deab51ba68be15c1e3d5fe4f5372166d8
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SHA256
7fbd41255b283d0741c088cc0e29b4963f562fb5eb95855c4f4c7871f8eabf4e
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SHA512
7be3bbcf731632b3943a31e69b1058d0d90acdcd079a41df8f781be76cf444ee06debba851eaceb5addfc81ed600b139728f7242020b7a4135f3e62ac046b3aa
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SSDEEP
3072:+nyiQSo1EZGtKgZGtK/PgtU1wAIuZAIuYch93g+gfFpsJOfFpsJcaSQr:JiQSo1EZGtKgZGtK/CAIuZAIuH3Amr
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 7fbd41255b283d0741c088cc0e29b4963f562fb5eb95855c4f4c7871f8eabf4e
Files
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7fbd41255b283d0741c088cc0e29b4963f562fb5eb95855c4f4c7871f8eabf4e.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE