Behavioral task
behavioral1
Sample
f8e5584c5f62f0671a4aecac52fc3b84831342c243e16fca093f175222ebb87c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f8e5584c5f62f0671a4aecac52fc3b84831342c243e16fca093f175222ebb87c.exe
Resource
win10v2004-20240412-en
General
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Target
f8e5584c5f62f0671a4aecac52fc3b84831342c243e16fca093f175222ebb87c
-
Size
112KB
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MD5
c0b2983a5fe5e30e01d02e797baba147
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SHA1
4bf6625ab56e9a04177444bad51882e4a90657d0
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SHA256
f8e5584c5f62f0671a4aecac52fc3b84831342c243e16fca093f175222ebb87c
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SHA512
5897eab0c53209545da9b83cfdef1db7987893bacf75acd6ca7888963fad83bcf806e4c88a340d581f7d99fe4597d92c7a6c4ac58a2115c39656efc2ae1457df
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SSDEEP
3072:4hmU+NXOnTPDmmPZxSI2iSWH9/lQr/flFVLy4Ss+pk:fU+V+7D+ctdtI/fjVLks+6
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 f8e5584c5f62f0671a4aecac52fc3b84831342c243e16fca093f175222ebb87c unpack001/out.upx
Files
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f8e5584c5f62f0671a4aecac52fc3b84831342c243e16fca093f175222ebb87c.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: 272KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 110KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 159KB - Virtual size: 159KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata3 Size: 512B - Virtual size: 100B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata2 Size: 512B - Virtual size: 100B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 516B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ