Static task
static1
Behavioral task
behavioral1
Sample
yqkSetup.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
yqkSetup.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240709-en
General
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Target
5e20fef1204d1d969c14a734ad3519c3_JaffaCakes118
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Size
2.7MB
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MD5
5e20fef1204d1d969c14a734ad3519c3
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SHA1
1a92e3e7c451aebac952bbee28c3c0ceed58b365
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SHA256
999ea99cb550c3b823b5bf39866c266430f0dae4a04ecdd528a81ac7f982b584
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SHA512
3abca4a49a3b6c637223ce2afc0e129c57bb6b28d5e4ad43c45770e09a378a428c374906a38194e38e6566ffffc645603a9e7a3ac21fda55b3657ce86f17fd15
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SSDEEP
49152:IEwQNx4FSuex5HlmKhjPI6bA6r7cb6ZljI1VCYTFFRBI7BdwgxHNVD:NwQwJebFRhj/bA6Hi6TjI1VPTF1I7n91
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/yqkSetup.exe
Files
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5e20fef1204d1d969c14a734ad3519c3_JaffaCakes118.rar
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yqkSetup.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: 37KB - 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: 21KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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新云软件.url.url