Behavioral task
behavioral1
Sample
725a6e3e1f7436371a3920a87dccf6e3b361d4fa7b1f8fa8844218fdb793698c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
725a6e3e1f7436371a3920a87dccf6e3b361d4fa7b1f8fa8844218fdb793698c.exe
Resource
win10v2004-20240226-en
General
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Target
725a6e3e1f7436371a3920a87dccf6e3b361d4fa7b1f8fa8844218fdb793698c
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Size
894KB
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MD5
39889c255c4e30a19f481801b72c76f9
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SHA1
a47aece7b6fe217d28a60ee7420b2cf54bef6af2
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SHA256
725a6e3e1f7436371a3920a87dccf6e3b361d4fa7b1f8fa8844218fdb793698c
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SHA512
31ed93cb85dfdc3e3ef67e5ea02ec35fff98b7a580151189ffefcc26d5d12092c95177efbc40a846a0aa9ea4a46d4ba872998428ca7b01bd765a69bf09acfc4f
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SSDEEP
24576:gVjnahwU+4mDOXe3zqpBR5QnrIQ6uC/Asqgz85N:EW+XOXJpBsrlFCB3w5N
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 725a6e3e1f7436371a3920a87dccf6e3b361d4fa7b1f8fa8844218fdb793698c
Files
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725a6e3e1f7436371a3920a87dccf6e3b361d4fa7b1f8fa8844218fdb793698c.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
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: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gtcl Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.oncez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bsp Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ