Behavioral task
behavioral1
Sample
efe9609cb77df109487d2d52bec12f8f9eb3b3e16f3d29ceae3142eef2fea46e.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
efe9609cb77df109487d2d52bec12f8f9eb3b3e16f3d29ceae3142eef2fea46e.exe
Resource
win11-20240426-en
General
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Target
efe9609cb77df109487d2d52bec12f8f9eb3b3e16f3d29ceae3142eef2fea46e
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Size
266KB
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MD5
8aa9134667488ea3a2867761e3cf584f
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SHA1
7e8a4288f8f6e67934db8d10611e76e783ad694b
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SHA256
efe9609cb77df109487d2d52bec12f8f9eb3b3e16f3d29ceae3142eef2fea46e
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SHA512
fd151e683576a8244560e94b0ce35a3f12d24d897d844082bf238815bfaccc04e99671da416ce4711b270d584178a38faea45afd0b00ffb6095d83d03b288308
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SSDEEP
6144:9XzKdNY49u8rVnsFda9lk3nzlMY2qzv01net:ea4Ag9qBzbv01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource efe9609cb77df109487d2d52bec12f8f9eb3b3e16f3d29ceae3142eef2fea46e unpack001/out.upx
Files
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efe9609cb77df109487d2d52bec12f8f9eb3b3e16f3d29ceae3142eef2fea46e.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