Behavioral task
behavioral1
Sample
3fb2861a37f2757119ea8d5e2df32335a1899922d72cfb9b7c1ee8c3d00b099b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3fb2861a37f2757119ea8d5e2df32335a1899922d72cfb9b7c1ee8c3d00b099b.exe
Resource
win10v2004-20240426-en
General
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Target
3fb2861a37f2757119ea8d5e2df32335a1899922d72cfb9b7c1ee8c3d00b099b
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Size
119KB
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MD5
068ff44c4a956244b866b97a36405323
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SHA1
595818ccb32e479fe3f37a03d31d8b4f4e420e29
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SHA256
3fb2861a37f2757119ea8d5e2df32335a1899922d72cfb9b7c1ee8c3d00b099b
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SHA512
0d29cceaa52aae0e4d73387a42e43f452ea7e501c910c05ed88730021f0f835625b070c6c811afc7ef9bc727b39a9aa858bed98e7e90a60eb729c29041a2b271
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SSDEEP
1536:67Zf/FAlsM1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCA:+nymCAIuZAIuYSMjoqtMHfhfZ
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 3fb2861a37f2757119ea8d5e2df32335a1899922d72cfb9b7c1ee8c3d00b099b
Files
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3fb2861a37f2757119ea8d5e2df32335a1899922d72cfb9b7c1ee8c3d00b099b.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