Behavioral task
behavioral1
Sample
5a4fa9419329bd62ce6b7ede70f6cdf191a33bce61ddb3ce3ccca55eb2b74ac9.exe
Resource
win10v2004-20230915-en
General
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Target
5a4fa9419329bd62ce6b7ede70f6cdf191a33bce61ddb3ce3ccca55eb2b74ac9
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Size
266KB
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MD5
a25b5130b95f6125583060ded0484b99
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SHA1
352ed2e6fa92808ec9e3e2dfc6fdd2b8a1af7eb5
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SHA256
5a4fa9419329bd62ce6b7ede70f6cdf191a33bce61ddb3ce3ccca55eb2b74ac9
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SHA512
c8d5a5cba8d5bf7ca84cd890cf0f5d93bb9339f69e5b82ab35b45203c6e5286c1a7430c853d66d5c881fd5b821399dfdd9a7fc8818292f45a166860c3bced125
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SSDEEP
6144:VRXzKdNY49u8rVoUhV7k1QXzF5OF701net:Ia4A5U/7lXiF701
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5a4fa9419329bd62ce6b7ede70f6cdf191a33bce61ddb3ce3ccca55eb2b74ac9 unpack001/out.upx
Files
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5a4fa9419329bd62ce6b7ede70f6cdf191a33bce61ddb3ce3ccca55eb2b74ac9.exe windows:6 windows 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
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