Behavioral task
behavioral1
Sample
b48441a80a68bb2e00c914b20653b3807c0050290c2534cc5246b802b5138cb1.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
b48441a80a68bb2e00c914b20653b3807c0050290c2534cc5246b802b5138cb1.exe
Resource
win10v2004-20240426-en
General
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Target
b48441a80a68bb2e00c914b20653b3807c0050290c2534cc5246b802b5138cb1
-
Size
26KB
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MD5
d14104b6127b4ec1e6829833130af3e8
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SHA1
cb23f738374a2de6a4291b0d8959aa2baa8c5340
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SHA256
b48441a80a68bb2e00c914b20653b3807c0050290c2534cc5246b802b5138cb1
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SHA512
d767608d5e83f0265afccf230d5876c330c6e9d6a6870e2c47b9e4c91b9c41aa72047148704e3e80ab0806df66488266b264d18b8928b1e8e3added2e7b7cc1f
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SSDEEP
384:aGpN5/SfmVoonJWpSu+Ip7JLyaBOEj63eVi06MCLGupuFS/13:fhZSoEpnp7JLyWWElhCSupuw/13
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 b48441a80a68bb2e00c914b20653b3807c0050290c2534cc5246b802b5138cb1 unpack001/out.upx
Files
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b48441a80a68bb2e00c914b20653b3807c0050290c2534cc5246b802b5138cb1.exe windows:5 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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 400B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE