Behavioral task
behavioral1
Sample
b21009ef45d716b9a768419b7637022fba42457920044facb3ac73b8e7bcf3bb.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral2
Sample
b21009ef45d716b9a768419b7637022fba42457920044facb3ac73b8e7bcf3bb.exe
Resource
win11-20240611-en
General
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Target
b21009ef45d716b9a768419b7637022fba42457920044facb3ac73b8e7bcf3bb
-
Size
266KB
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MD5
e469c19f074cb6ef01c9a56000a9aade
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SHA1
1a844117d8c7f810fc55d98b7c0aab7366127c70
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SHA256
b21009ef45d716b9a768419b7637022fba42457920044facb3ac73b8e7bcf3bb
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SHA512
63e10be952fa5ca05c97bc987da734c05b3df0c3e530ee05d379de61dea4f51ea8aaad895d27797714fe486c38c6ca82b1c3a85221eb5e66b3711c1f19fdfc37
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SSDEEP
6144:dXzKdNY49u8rVZQdMLhV7k1QXzF5Ov01net:+a4Ard8/7lXiv01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b21009ef45d716b9a768419b7637022fba42457920044facb3ac73b8e7bcf3bb unpack001/out.upx
Files
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b21009ef45d716b9a768419b7637022fba42457920044facb3ac73b8e7bcf3bb.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