Behavioral task
behavioral1
Sample
6df0d758d670059b7a0285bac19a5df3985febf92f659887962b25b06f4f456a.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
6df0d758d670059b7a0285bac19a5df3985febf92f659887962b25b06f4f456a.exe
Resource
win10v2004-20240508-en
General
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Target
6df0d758d670059b7a0285bac19a5df3985febf92f659887962b25b06f4f456a
-
Size
607KB
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MD5
22377dd2cde874adfe6bd39145cf8400
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SHA1
d740366af643193fccc83509913c18303310f13b
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SHA256
6df0d758d670059b7a0285bac19a5df3985febf92f659887962b25b06f4f456a
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SHA512
d18438a0d16bcfdbc8987d8771ca831dc315c61639880c04064f239bdf0fea885d7b624f0758e2770fe65ac2f9b19380e2f09f86a9ecc141b8472b3109ec5f75
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SSDEEP
12288:+saplw9U+qMi8CtdVldusIh6BBHCHrKZXCktSzIzWpX5W:+vYTqMi8CtBd2QHCHmTBW5W
Malware Config
Signatures
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Detects executables packed with ASPack 1 IoCs
resource yara_rule static1/unpack001/out.upx INDICATOR_EXE_Packed_ASPack -
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 6df0d758d670059b7a0285bac19a5df3985febf92f659887962b25b06f4f456a unpack001/out.upx
Files
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6df0d758d670059b7a0285bac19a5df3985febf92f659887962b25b06f4f456a.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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