Behavioral task
behavioral1
Sample
b0dc5d70dfc8460a591b9fc004f2243ca6bc8a0e830e1072dc078fc137695442.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
b0dc5d70dfc8460a591b9fc004f2243ca6bc8a0e830e1072dc078fc137695442.exe
Resource
win11-20240508-en
General
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Target
b0dc5d70dfc8460a591b9fc004f2243ca6bc8a0e830e1072dc078fc137695442
-
Size
266KB
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MD5
f3f6ff0b156d2cbb17e6d5f98f243f46
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SHA1
4fc00b896e17465de56a73f2db78ec957df3f9d1
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SHA256
b0dc5d70dfc8460a591b9fc004f2243ca6bc8a0e830e1072dc078fc137695442
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SHA512
adeb302b921f623492f6d5e9dac8b9a5be2e4c5d91f39a0c9f06ca9a12c8bfb3ca8805267474f54c60c872a219c5f3901702f25813908a392f8b9c56df77fbd0
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SSDEEP
6144:eXzKdNY49u8rVuJxaHWgZGvWz8mvP6rw01net:la4AZCHzZGvWXT01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b0dc5d70dfc8460a591b9fc004f2243ca6bc8a0e830e1072dc078fc137695442 unpack001/out.upx
Files
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b0dc5d70dfc8460a591b9fc004f2243ca6bc8a0e830e1072dc078fc137695442.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ