Behavioral task
behavioral1
Sample
aac0a6f7d6ca72111005ae3a0ddd9185247ae37e0d7060c7779dea8dca5e2186.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
aac0a6f7d6ca72111005ae3a0ddd9185247ae37e0d7060c7779dea8dca5e2186.exe
Resource
win10v2004-20240426-en
General
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Target
aac0a6f7d6ca72111005ae3a0ddd9185247ae37e0d7060c7779dea8dca5e2186
-
Size
165KB
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MD5
89f3c08265729941d3622412e32fe26f
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SHA1
740efec2fe779725ea5765e0f9da58dda4dee3ce
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SHA256
aac0a6f7d6ca72111005ae3a0ddd9185247ae37e0d7060c7779dea8dca5e2186
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SHA512
34a07b7b2c70d81145c3c43383865904424b1c72afe0fbc2a322b302d4ec231e6c99de2c0d92220782f3075ff021178a1ca7bf415ad268bb7d98712609050af5
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q1pkMJ+ZGtK1+ZGtKQNMdTajOtGtU1wAIuZAIuJBY:KQSo1EZGtKgZGtK/PgtU1wAIuZAIuI
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 aac0a6f7d6ca72111005ae3a0ddd9185247ae37e0d7060c7779dea8dca5e2186 unpack001/out.upx
Files
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aac0a6f7d6ca72111005ae3a0ddd9185247ae37e0d7060c7779dea8dca5e2186.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