Behavioral task
behavioral1
Sample
f9222e2c4af47947702940474dfcac980f748da00ea5486743fb7fa5f12adf24.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
f9222e2c4af47947702940474dfcac980f748da00ea5486743fb7fa5f12adf24.exe
Resource
win10v2004-20240412-en
General
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Target
f9222e2c4af47947702940474dfcac980f748da00ea5486743fb7fa5f12adf24
-
Size
104KB
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MD5
4255e5949d0a16e8eec8a61071804ed3
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SHA1
0e8230293a49775132dd8bba3a4a8a31edeae6fa
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SHA256
f9222e2c4af47947702940474dfcac980f748da00ea5486743fb7fa5f12adf24
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SHA512
880afe4154e0cdb689c34de3761e4e678055d4cfbe158275a0bfbf06dad6d14825caf37baa5f53c04186f18732b07aea3d23fdf8be7646d0905bb3da4e69a599
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfx:hfAIuZAIuYSMjoqtMHfhfx
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 f9222e2c4af47947702940474dfcac980f748da00ea5486743fb7fa5f12adf24 unpack001/out.upx
Files
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f9222e2c4af47947702940474dfcac980f748da00ea5486743fb7fa5f12adf24.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