Static task
static1
Behavioral task
behavioral1
Sample
Internet时间定时同步精灵/kTimer.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Internet时间定时同步精灵/kTimer.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
Internet时间定时同步精灵/新云软件.url
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
Internet时间定时同步精灵/新云软件.url
Resource
win10v2004-20240412-en
General
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Target
effea195c6d5333b74d2f1883ee5bf80_JaffaCakes118
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Size
250KB
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MD5
effea195c6d5333b74d2f1883ee5bf80
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SHA1
8e5b900f2462540fc14f7e55c1844ab867967262
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SHA256
7a1cac904a64e08c9d37365f3c52b55e1489bb2c267c02ebe18f6bb22b3a46d6
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SHA512
59401b718578145a408c311325bbe279c159cdd11ddf923aede9838532607612502c4afa91e1af34d73979719b71060ef3c18a9bc7be8483f7ad580197cfc94d
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SSDEEP
6144:cDJJehv1PNnnaqnyFI7jDaW3sKitwnEdo5b3:cDJw3PJXyFI7X3YwEKr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Internet时间定时同步精灵/kTimer.exe
Files
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effea195c6d5333b74d2f1883ee5bf80_JaffaCakes118.rar
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Internet时间定时同步精灵/kTimeServer.ini
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Internet时间定时同步精灵/kTimer.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: 410KB - Virtual size: 410KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 7KB - Virtual size: 6KB
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: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
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: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 196KB - Virtual size: 196KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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Internet时间定时同步精灵/mySetup.ini
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Internet时间定时同步精灵/新云软件.url.url
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Internet时间定时同步精灵/请先读我.txt