Behavioral task
behavioral1
Sample
a353205214f489916133e2f367ed02f9d080448324e3bd708186227423ee2bff.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a353205214f489916133e2f367ed02f9d080448324e3bd708186227423ee2bff.exe
Resource
win10v2004-20240508-en
General
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Target
a353205214f489916133e2f367ed02f9d080448324e3bd708186227423ee2bff
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Size
130KB
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MD5
9d7ed4ae5bbb84393040d9bb85134529
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SHA1
3cee203f83bd2b39e8605f1743a8843f89a41144
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SHA256
a353205214f489916133e2f367ed02f9d080448324e3bd708186227423ee2bff
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SHA512
0a52b8aa05e5491abc1f555bf1dfd7ba9e96da324e651ae660ff21381c453f3e92a01bd8e54f4a3afc328aebb373001c235b2537dd1f73ccdcff191beaf28824
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsxe+eX7n97nhTmXadjUSbcDemTPAZk+cLtda:KQSohsUsxe+erZh6W2QZwKS7c
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a353205214f489916133e2f367ed02f9d080448324e3bd708186227423ee2bff unpack001/out.upx
Files
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a353205214f489916133e2f367ed02f9d080448324e3bd708186227423ee2bff.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ