Behavioral task
behavioral1
Sample
bb11f37c87b6fa8b45ba5a59a4cbc8988e4be400b7aaa0869db7f5a1245dd348.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral2
Sample
bb11f37c87b6fa8b45ba5a59a4cbc8988e4be400b7aaa0869db7f5a1245dd348.exe
Resource
win11-20240426-en
General
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Target
bb11f37c87b6fa8b45ba5a59a4cbc8988e4be400b7aaa0869db7f5a1245dd348
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Size
266KB
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MD5
51aeaf7b205b0aaf27d3b4b29db4579d
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SHA1
2511f62adff9389b595414a0336aad899553739b
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SHA256
bb11f37c87b6fa8b45ba5a59a4cbc8988e4be400b7aaa0869db7f5a1245dd348
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SHA512
69c60cd31d578ab1b2881fbb2c9c5fed82218253af5f12d09f933b239b07e799ade67be76f13f6731e3931a20c0e70a44bdde9d295acf73b4ce6f1dff25dafbb
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SSDEEP
3072:fNXEGZJWhfNFC4S60+XoLczrVmX4bpCDxHjS+/fbC8DcGsO3UH01ne4PK:lXzKdNY49u8rVpb6jLHu8DcG3g01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bb11f37c87b6fa8b45ba5a59a4cbc8988e4be400b7aaa0869db7f5a1245dd348 unpack001/out.upx
Files
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bb11f37c87b6fa8b45ba5a59a4cbc8988e4be400b7aaa0869db7f5a1245dd348.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