Behavioral task
behavioral1
Sample
2b038c2fdd98f7f65eeb9ddc28dce4222c20154b5bb0cbe15cbdee210494c538.exe
Resource
win7-20240419-en
General
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Target
2b038c2fdd98f7f65eeb9ddc28dce4222c20154b5bb0cbe15cbdee210494c538.exe
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Size
542KB
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MD5
dfd1af3cbd47d458480689270a70b080
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SHA1
89484301894ff0a54a8b0a6d8020a1a418b922fd
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SHA256
2b038c2fdd98f7f65eeb9ddc28dce4222c20154b5bb0cbe15cbdee210494c538
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SHA512
aeea03ec19c81ab41479e8801e8141121f3dd3a51a46f7deb3615d8dbe56a9b23d7473e90b2b8289250e1d508bca2de18096e2004fc19fb0e1e687167a9b73b5
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SSDEEP
6144:Ucm4FmowdHoSEsIR7DsFhraHcpOaKHpXfRo0V8JcgE+ezpg1xrloBNTNDoDd:i4wFHoSEsIR7seFaKHpv/VycgE81lg4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2b038c2fdd98f7f65eeb9ddc28dce4222c20154b5bb0cbe15cbdee210494c538.exe
Files
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2b038c2fdd98f7f65eeb9ddc28dce4222c20154b5bb0cbe15cbdee210494c538.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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tkjdelw Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ