Behavioral task
behavioral1
Sample
29dee12c4642eb67aae8ec42d97dcbdf873803136f85d4474ae60213f3c94f3d.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
29dee12c4642eb67aae8ec42d97dcbdf873803136f85d4474ae60213f3c94f3d.exe
Resource
win10v2004-20240226-en
General
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Target
29dee12c4642eb67aae8ec42d97dcbdf873803136f85d4474ae60213f3c94f3d
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Size
103KB
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MD5
041b6a5f58f4216aa702da36f1bb18ba
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SHA1
44d1738ea2aaa8aaf0aa8125feea0e3238d303a2
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SHA256
29dee12c4642eb67aae8ec42d97dcbdf873803136f85d4474ae60213f3c94f3d
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SHA512
45f26f15e11da9979df82fb0ccb5724289d95cd77cc6f1487e1457062f68aac64f917c556f3eb2e264c2fe21a9aea86d9668a03abe7c4816c98acae1cedb4c84
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hf0xz:hfAIuZAIuYSMjoqtMHfhfW
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 29dee12c4642eb67aae8ec42d97dcbdf873803136f85d4474ae60213f3c94f3d unpack001/out.upx
Files
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29dee12c4642eb67aae8ec42d97dcbdf873803136f85d4474ae60213f3c94f3d.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