Behavioral task
behavioral1
Sample
WinAutoLogin.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
WinAutoLogin.exe
Resource
win10v2004-20240802-en
General
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Target
e1b953b734485bcf564ac985d27c89ec_JaffaCakes118
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Size
419KB
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MD5
e1b953b734485bcf564ac985d27c89ec
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SHA1
94ae9b1a56fcc94e9088cfc87cdca263ee0a865e
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SHA256
eef805937c3f3d551888e882c6c9ae96a3570e2483176b450fc64f15e326ec84
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SHA512
8de4d1f5b8afdadd26d2b0be69f6ff76e61dc1ea1867683680498d63b94c33b6e4ee7932850dc4ca31d732218de64af5bc789f5de75f881026bf183acfee7ea8
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SSDEEP
12288:DH1MzHsc2VhyEDC+0Nnt2fPES7KHjPvx8L:DWeV48CV6PZ7KHj2L
Malware Config
Signatures
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resource yara_rule static1/unpack001/WinAutoLogin.exe aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/WinAutoLogin.exe
Files
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e1b953b734485bcf564ac985d27c89ec_JaffaCakes118.rar
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)!双击导入.reg
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WinAutoLogin.exe.exe windows:4 windows x86 arch:x86
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: 281KB - Virtual size: 708KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 3KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
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
.reloc Size: - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 119KB - Virtual size: 248KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 20KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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