Static task
static1
Behavioral task
behavioral1
Sample
rnpasswd.exe
Resource
win10v2004-20230915-en
General
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Target
231004-scamyaef28_pw_infected.zip
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Size
50KB
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MD5
4475fa331b2812101491c454e3bda5e3
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SHA1
dee9b097824c23494368db5141c5189569ae852d
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SHA256
04ac18e225452f10b37402c8bf60d2e49686642c0fe76e257f5d271cec2abdba
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SHA512
1764c1a9926af668301a5ae2f132d62fb33fcd8316f31a0dd5befd0ffd7ab192b2c65cec10541de1edbae70deb2df578f7ff18c343ae1bf7fa3f1e17ff8bd397
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SSDEEP
768:OgE3sdHyHaKfRCCruWyORgDLFyv4Y6qpMco0C2Ann+c3zztPYhWjHJu0oOC0dsQj:PKfRCgYnIy1Jic3FPK6HnoOC0OADyU
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack002/rnpasswd.exe
Files
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231004-scamyaef28_pw_infected.zip.zip
Password: infected
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2ad44a23_DFYs8HTuTY.zip
Password: malware
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rnpasswd.exe.exe windows:4 windows x86
Password: infected
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 75KB - Virtual size: 75KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 2KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 12B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ