Behavioral task
behavioral1
Sample
b3c05442d79f2f905133b8682b989186d6d18b658c5d8d9dae7f4fb9d2355837.exe
Resource
win10v2004-20240704-en
Behavioral task
behavioral2
Sample
b3c05442d79f2f905133b8682b989186d6d18b658c5d8d9dae7f4fb9d2355837.exe
Resource
win11-20240704-en
General
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Target
b3c05442d79f2f905133b8682b989186d6d18b658c5d8d9dae7f4fb9d2355837
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Size
266KB
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MD5
89cdd5f944f245c290f25965b4107bd7
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SHA1
36dcfe0fe6b7711cde7392b39be5f1a1ba05c4eb
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SHA256
b3c05442d79f2f905133b8682b989186d6d18b658c5d8d9dae7f4fb9d2355837
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SHA512
3ae95645a84e0dd8a5677e04c11c3b4d0bbe3cf8ed39dcd98db12fc57a4d51c1452f3934430b5192ea2907c547a91ebd6824610c1d5b3f473eaf4c674e649449
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SSDEEP
6144:oXzKdNY49u8rVBi3pugmv+3gkCK2xQ0BjeB:Xa4AOi3nI0R0B
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b3c05442d79f2f905133b8682b989186d6d18b658c5d8d9dae7f4fb9d2355837 unpack001/out.upx
Files
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b3c05442d79f2f905133b8682b989186d6d18b658c5d8d9dae7f4fb9d2355837.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