Behavioral task
behavioral1
Sample
97ef10abc9407afcf6919f5e58cfca5f6c9246593608ffe096db3acc54522cb3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
97ef10abc9407afcf6919f5e58cfca5f6c9246593608ffe096db3acc54522cb3.exe
Resource
win10v2004-20240226-en
General
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Target
97ef10abc9407afcf6919f5e58cfca5f6c9246593608ffe096db3acc54522cb3
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Size
21KB
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MD5
38d1ffcb7997478e4b39890567d9151d
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SHA1
17aa81d7b8520329ff294803e4cb0310eb65b896
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SHA256
97ef10abc9407afcf6919f5e58cfca5f6c9246593608ffe096db3acc54522cb3
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SHA512
7105d16682731c29258a4f2866fbef1fe8e43116bb59985972e66b7d24870352c56b86830cc2907af6f661fd2861109d9aa466c17cd49c25c5df0710b8370a05
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SSDEEP
384:fo9q5pG7Vbjz0QhuvmtSh/6kTMklKBcdDtI7JliSwlmerfVjuujQA+CJwV:GqDSbP0w+mFko/B8I7JUSiVfVyLA+KY
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 97ef10abc9407afcf6919f5e58cfca5f6c9246593608ffe096db3acc54522cb3 unpack001/out.upx
Files
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97ef10abc9407afcf6919f5e58cfca5f6c9246593608ffe096db3acc54522cb3.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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE