Behavioral task
behavioral1
Sample
d557506f72183985f3261b58e4d8bedcf3092486429f3473c9b7e81d54d597a8.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d557506f72183985f3261b58e4d8bedcf3092486429f3473c9b7e81d54d597a8.exe
Resource
win10v2004-20240426-en
General
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Target
d557506f72183985f3261b58e4d8bedcf3092486429f3473c9b7e81d54d597a8
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Size
213KB
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MD5
f36d4bc8b0ae63e0d75e989e1f4fa88f
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SHA1
8b8e8379dd5d7eed4bf09eeae5584a773ee1777e
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SHA256
d557506f72183985f3261b58e4d8bedcf3092486429f3473c9b7e81d54d597a8
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SHA512
bbd869cf558056d45b8e35a8ac65bbe3ae874f4e9701dcc5fdb84c89eea89d2e50dca553a93d4e9cad64aeb110f349bff10f7de953253483ff541eb5ed8b752b
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SSDEEP
3072:+nymCAIuZAIuYSMjoqtMHfhfGXxXFVEio5Ua4Nb:JmCAIuZAIuDMVtM/0hHEio5UP
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 d557506f72183985f3261b58e4d8bedcf3092486429f3473c9b7e81d54d597a8
Files
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d557506f72183985f3261b58e4d8bedcf3092486429f3473c9b7e81d54d597a8.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