Static task
static1
Behavioral task
behavioral1
Sample
yct-v1.0.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
yct-v1.0.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240910-en
General
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Target
fb7a34f1d72e586d47b1bfad0d8e2c53_JaffaCakes118
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Size
2.8MB
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MD5
fb7a34f1d72e586d47b1bfad0d8e2c53
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SHA1
12cc39cd339fa5dadf33faea30e2206c687d2d22
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SHA256
d9d2ba91e8dd2ac552e6c87bb6a67067ddb23c1e2ae53bd84656098afd64400c
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SHA512
2a8a997467330f6fbc16ec698e782063313405e59293c0cb4481c36ba903c85c93f7257c90053e80f491c8519be1c023a0d723e6741f6feb38b283f8880678c1
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SSDEEP
49152:5OzNO7qO6rJCU5dwITiI2H/ES1Ant5vpMOamAnDLapMhoybVVa863s92RqRjGN:X2O6r3k6PGh1AZMLmkXCyDXRCN
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/yct-v1.0.exe
Files
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fb7a34f1d72e586d47b1bfad0d8e2c53_JaffaCakes118.rar
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yct-v1.0.exe.exe windows:1 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
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: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 588B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
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: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 160KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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新云软件.url.url