Behavioral task
behavioral1
Sample
10502178952ccac5811dd5d1b5177b5b1b4480221a5995b0f67d2de3de4f4152.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
10502178952ccac5811dd5d1b5177b5b1b4480221a5995b0f67d2de3de4f4152.exe
Resource
win10v2004-20240226-en
General
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Target
10502178952ccac5811dd5d1b5177b5b1b4480221a5995b0f67d2de3de4f4152
-
Size
389KB
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MD5
6f9781933740db263bf5e3beb72a0297
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SHA1
008db1765e28cd9bbdeb9eed189c00e64a37d8f6
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SHA256
10502178952ccac5811dd5d1b5177b5b1b4480221a5995b0f67d2de3de4f4152
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SHA512
7bdeebfada6c35051c1890bd2ded317ee7ded78463f520dd35815b05e9a7a3ba933cdb9018effba505f6c1c5b2c73ec75904f05699b4737e894c1a7d16fc1f99
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SSDEEP
12288:6sdEs6Og6wyLtCWuboEy21apCp7J5RaOZ:lC1015+kEyBadZ
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 10502178952ccac5811dd5d1b5177b5b1b4480221a5995b0f67d2de3de4f4152 unpack001/out.upx
Files
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10502178952ccac5811dd5d1b5177b5b1b4480221a5995b0f67d2de3de4f4152.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: 208KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 159KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 207KB - Virtual size: 206KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata2 Size: 512B - Virtual size: 100B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 772B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 576B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ