Behavioral task
behavioral1
Sample
fed555165074725b21d0064d810b5079af52121b58e95d95c64fa83e7f9346f7.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
fed555165074725b21d0064d810b5079af52121b58e95d95c64fa83e7f9346f7.exe
Resource
win10v2004-20240508-en
General
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Target
fed555165074725b21d0064d810b5079af52121b58e95d95c64fa83e7f9346f7
-
Size
175KB
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MD5
f4c43eb0826410daf1c2f0eca547dceb
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SHA1
924bd171e7ecaedcca00549752b125c9e6823550
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SHA256
fed555165074725b21d0064d810b5079af52121b58e95d95c64fa83e7f9346f7
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SHA512
92bec1ee6a6efac817e75f50af8345a0faca9836a5cfbba75d62d851e83f953c30cfa164545ef7dc6f6b74bffd21966d6001e7835b47dc73b60d5f256fe30aa1
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfK/T:hfAIuZAIuYSMjoqtMHfhfx6W2QZwKS7z
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 fed555165074725b21d0064d810b5079af52121b58e95d95c64fa83e7f9346f7 unpack001/out.upx
Files
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fed555165074725b21d0064d810b5079af52121b58e95d95c64fa83e7f9346f7.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