Behavioral task
behavioral1
Sample
a2ac920920ffc2e8db196862ebb15410N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a2ac920920ffc2e8db196862ebb15410N.exe
Resource
win10v2004-20240709-en
General
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Target
a2ac920920ffc2e8db196862ebb15410N.exe
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Size
111KB
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MD5
a2ac920920ffc2e8db196862ebb15410
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SHA1
3c3fc3945593ff3a74abac36d1806a540322f00d
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SHA256
9b35ea30f41b31099650f40a63bce07321f7690c27a6bb13b7131c5ef2563dbc
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SHA512
38575fdedb9cb4c170866d071347c99238df091c9f57e6d832940629a360f005535bdb84d712ddbe6494f1e1811a9b50cb0eb3e7062685bcdf9a0395330b83ac
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8IZuEd4HZKMSs9w7WsLhEC7ptPqPclyalyf:KQSo7Z54HZKMx4dhECVt1i
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a2ac920920ffc2e8db196862ebb15410N.exe unpack001/out.upx
Files
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a2ac920920ffc2e8db196862ebb15410N.exe.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