Behavioral task
behavioral1
Sample
05c22aabac528f103dbf6d44b1dfb039818fd7184e59e1dc64917377f5450ba2.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
05c22aabac528f103dbf6d44b1dfb039818fd7184e59e1dc64917377f5450ba2.exe
Resource
win10v2004-20231215-en
General
-
Target
05c22aabac528f103dbf6d44b1dfb039818fd7184e59e1dc64917377f5450ba2
-
Size
536KB
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MD5
b681de4bd1be9b4e34cb48c50271b6aa
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SHA1
7179bcf8d2ce88af3754db8f74e66ed9cb4fa639
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SHA256
05c22aabac528f103dbf6d44b1dfb039818fd7184e59e1dc64917377f5450ba2
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SHA512
b5fb443e91395cdb832b6813da1917cb4bdf7aaae7c88a3f9655dab963d6a40a2f2aef11358cc71a64594a4876ce88b3cf3c4946ad13464bff9060953f0d4013
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SSDEEP
12288:khf0Bs9bDDq9huzJgIJzgXaEw9Stu/aB9a/Okx2LIa:kdQyDLzJTveuK0/Okx2LF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 05c22aabac528f103dbf6d44b1dfb039818fd7184e59e1dc64917377f5450ba2 unpack001/out.upx
Files
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05c22aabac528f103dbf6d44b1dfb039818fd7184e59e1dc64917377f5450ba2.exe windows:5 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: 488KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 402KB - Virtual size: 404KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 165KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 482KB - Virtual size: 489KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ