Behavioral task
behavioral1
Sample
b58d08798ec34fb73a5bfe1d9b555251d217ee521bedf6977693207c481ca4ac.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
b58d08798ec34fb73a5bfe1d9b555251d217ee521bedf6977693207c481ca4ac.exe
Resource
win11-20240419-en
General
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Target
b58d08798ec34fb73a5bfe1d9b555251d217ee521bedf6977693207c481ca4ac
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Size
266KB
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MD5
933fad0461756e17055a4e1e8e3234ba
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SHA1
a46f7b908fc767997581fbb8de28e87ed8b714eb
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SHA256
b58d08798ec34fb73a5bfe1d9b555251d217ee521bedf6977693207c481ca4ac
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SHA512
800eb09cf17fe3efc867898a84c744f2b0a5a7ff5bdeecfab0832c4537a5f66e4ee470f55eaa405f06b4e4b5fc4d85a501dbd9a49a98e131bf21c4b374d6b6d6
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SSDEEP
6144:zXzKdNY49u8rV0jkHsHOcHx1SFe001net:sa4AhjcsHOuxAP01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b58d08798ec34fb73a5bfe1d9b555251d217ee521bedf6977693207c481ca4ac unpack001/out.upx
Files
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b58d08798ec34fb73a5bfe1d9b555251d217ee521bedf6977693207c481ca4ac.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