Behavioral task
behavioral1
Sample
bb05330ac641e433d4a59577a100ec5176e359c09f1220f0b9bf101e6afb0be5.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
bb05330ac641e433d4a59577a100ec5176e359c09f1220f0b9bf101e6afb0be5.exe
Resource
win11-20240412-en
General
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Target
bb05330ac641e433d4a59577a100ec5176e359c09f1220f0b9bf101e6afb0be5
-
Size
266KB
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MD5
7f0fd7bf5cccb13a0a0123dfa98d7be3
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SHA1
fbf4159df5e3429c1215c230e86009154a665593
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SHA256
bb05330ac641e433d4a59577a100ec5176e359c09f1220f0b9bf101e6afb0be5
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SHA512
a48d5e97f9c91d4ae3b02513faa354e936547a74d711f0b93945962819b5eb0519d93e6910bf9e16f6fe31a4e38e6f230370820ff6c7042ac6ac2c67ce59c02e
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SSDEEP
6144:+XzKdNY49u8rV1Tn1V9lk3nzlMY2qzx01net:Fa4A+TnX9qBzbx01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bb05330ac641e433d4a59577a100ec5176e359c09f1220f0b9bf101e6afb0be5 unpack001/out.upx
Files
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bb05330ac641e433d4a59577a100ec5176e359c09f1220f0b9bf101e6afb0be5.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