Behavioral task
behavioral1
Sample
46528bda7bb8a3c9180b24f1a4aaafec04034e62687b3fbb922ac7b22e4265b7.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
46528bda7bb8a3c9180b24f1a4aaafec04034e62687b3fbb922ac7b22e4265b7.exe
Resource
win10v2004-20240412-en
General
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Target
46528bda7bb8a3c9180b24f1a4aaafec04034e62687b3fbb922ac7b22e4265b7
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Size
156KB
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MD5
2ed5579f78045de12576b14a0ebf459f
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SHA1
0da9c9b1435ca885a1d062acfaed9f4cd2b83223
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SHA256
46528bda7bb8a3c9180b24f1a4aaafec04034e62687b3fbb922ac7b22e4265b7
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SHA512
d00d8b34fe32a91f44b8bdc5ac4215317989f6135c7c5ee5fc59500cd2535077441592d780cffe966443ce6e7d48a41d09e5e913bac7eeab6250e2d1d3032572
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SSDEEP
3072:KQSo1EZGtKgZGtK/PgtU1wAIuZAIuXwFwtdZ:KQSo1EZGtKgZGtK/CAIuZAIuJ
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 46528bda7bb8a3c9180b24f1a4aaafec04034e62687b3fbb922ac7b22e4265b7 unpack001/out.upx
Files
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46528bda7bb8a3c9180b24f1a4aaafec04034e62687b3fbb922ac7b22e4265b7.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ