Behavioral task
behavioral1
Sample
3f5fae09d9827da170e264f4ef6e2791bb01450d54bbd2292327025095838d7b.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
3f5fae09d9827da170e264f4ef6e2791bb01450d54bbd2292327025095838d7b.exe
Resource
win11-20240426-en
General
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Target
3f5fae09d9827da170e264f4ef6e2791bb01450d54bbd2292327025095838d7b
-
Size
266KB
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MD5
62c71a8789cbcef61e30644f2961e3df
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SHA1
dd48caec7c9018b9a9eb2b43c24eb8e5f6867ce2
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SHA256
3f5fae09d9827da170e264f4ef6e2791bb01450d54bbd2292327025095838d7b
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SHA512
e5a7202d16645e4296d527cf21f2e9713808064fa60a560d50b519091f52c8a27a55f15fe8bec6c21b27a1eb5f52b67f3ac2f9f024fbf764f66c91c2b27df9d3
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SSDEEP
6144:bXzKdNY49u8rVCsvw9uqMg0x3jW01net:ka4A5ow9t0001
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3f5fae09d9827da170e264f4ef6e2791bb01450d54bbd2292327025095838d7b unpack001/out.upx
Files
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3f5fae09d9827da170e264f4ef6e2791bb01450d54bbd2292327025095838d7b.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ