Behavioral task
behavioral1
Sample
f7d6b1f9c22a4761258feeb5a2cf98b3bb26214d28623dceda77c2917169a880.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f7d6b1f9c22a4761258feeb5a2cf98b3bb26214d28623dceda77c2917169a880.exe
Resource
win10v2004-20240226-en
General
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Target
f7d6b1f9c22a4761258feeb5a2cf98b3bb26214d28623dceda77c2917169a880
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Size
724KB
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MD5
a066771c4da84a87563360a0cc6079b9
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SHA1
6404e46ccf667998534e1eba68f1cbbdac7ed34e
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SHA256
f7d6b1f9c22a4761258feeb5a2cf98b3bb26214d28623dceda77c2917169a880
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SHA512
f0013cc4b0bcdb5c8d80245c51a4436902d39453f6964a908345c1107a2bd004afe61b1a10eb5503f86a942aaede4c56d4abfab5f5c737b7365df4611d446fa1
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SSDEEP
12288:gEQoSh9AHmXKQX4mo9Bt+fmbTbxJOPNzJPqTtaTNa5j7GpfI5Yt2itUMKHc:gBnKh/+GXvMNVi4TejipfYxMKHc
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 f7d6b1f9c22a4761258feeb5a2cf98b3bb26214d28623dceda77c2917169a880
Files
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f7d6b1f9c22a4761258feeb5a2cf98b3bb26214d28623dceda77c2917169a880.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