Behavioral task
behavioral1
Sample
de9efd55e7929493852477ce89f14e28861a208349b7702407adfd68af425012.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
de9efd55e7929493852477ce89f14e28861a208349b7702407adfd68af425012.exe
Resource
win10v2004-20240426-en
General
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Target
de9efd55e7929493852477ce89f14e28861a208349b7702407adfd68af425012
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Size
184KB
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MD5
25beb6dfe768934adbf7303fd2b70dac
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SHA1
b5ffd2c2b7c49091e9bd32e9fb2fbe50e54a48dd
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SHA256
de9efd55e7929493852477ce89f14e28861a208349b7702407adfd68af425012
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SHA512
7a4a489b9b5c5a87e846ef9cbe4cd01b09d36eae1836c59dcaf54098022c283f9f817e61e6118e7a7b53d835b4dcb5bbd8e51d96c4f11fce705fa9ba1a1e8d8b
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfOOC:hfAIuZAIuYSMjoqtMHfhf56W2QZwKS7L
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 de9efd55e7929493852477ce89f14e28861a208349b7702407adfd68af425012 unpack001/out.upx
Files
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de9efd55e7929493852477ce89f14e28861a208349b7702407adfd68af425012.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