Behavioral task
behavioral1
Sample
e1007cf232bfe1e396d31313ca9da76c5037d05d3b96416c5540a294ef6a0f58.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e1007cf232bfe1e396d31313ca9da76c5037d05d3b96416c5540a294ef6a0f58.exe
Resource
win10v2004-20240226-en
General
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Target
e1007cf232bfe1e396d31313ca9da76c5037d05d3b96416c5540a294ef6a0f58
-
Size
101KB
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MD5
9b43a9a6a190e5c5555be77a9428eea7
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SHA1
01cc68f962b1581a60dc78dc8a165cdb47e31ce3
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SHA256
e1007cf232bfe1e396d31313ca9da76c5037d05d3b96416c5540a294ef6a0f58
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SHA512
1bc2aeb1624e29653351d0d13260234eba862d15859c3f1cd9f80c0c8dcaf63e259880d5363dc4cde29ce19e2c1d8a7a1398a5128c08e92e773d6ed0f9a2610c
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfRbG:hfAIuZAIuYSMjoqtMHfhfg
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 e1007cf232bfe1e396d31313ca9da76c5037d05d3b96416c5540a294ef6a0f58 unpack001/out.upx
Files
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e1007cf232bfe1e396d31313ca9da76c5037d05d3b96416c5540a294ef6a0f58.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