Behavioral task
behavioral1
Sample
1a2779346d4272f48efe1eb055ff43fdc020116e6a79dca42dc7269d4134ddf3.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
1a2779346d4272f48efe1eb055ff43fdc020116e6a79dca42dc7269d4134ddf3.exe
Resource
win11-20240412-en
General
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Target
1a2779346d4272f48efe1eb055ff43fdc020116e6a79dca42dc7269d4134ddf3
-
Size
266KB
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MD5
b5a8cf815b26834178cd05c4bc2daf53
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SHA1
bb7da641e3b332eaf4046bfa6bfb627b26b3c56b
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SHA256
1a2779346d4272f48efe1eb055ff43fdc020116e6a79dca42dc7269d4134ddf3
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SHA512
c9224ef31b045a10cbf082879e3c2416644617beb7819c2f7507401d9ca39efa33fe33ae228596f5f09d5ec9afbb3d1af13982b08da4345911b2531aeac954f9
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SSDEEP
6144:wXzKdNY49u8rVAr1tZKl4wxYBh/n01net:va4ARa4wxgx01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1a2779346d4272f48efe1eb055ff43fdc020116e6a79dca42dc7269d4134ddf3 unpack001/out.upx
Files
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1a2779346d4272f48efe1eb055ff43fdc020116e6a79dca42dc7269d4134ddf3.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