Behavioral task
behavioral1
Sample
东坡下载.url
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
东坡下载.url
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
喜马拉雅下载地址获取1.0.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
喜马拉雅下载地址获取1.0.exe
Resource
win10v2004-20240508-en
General
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Target
8bb1fcc159bbd4fd6027c79493964a2f_JaffaCakes118
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Size
1.4MB
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MD5
8bb1fcc159bbd4fd6027c79493964a2f
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SHA1
e2e952859f865fca5ab825558efb56a58d7d77c4
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SHA256
90ccc3298ea7c44eb664e312524e5b3244654323b685ac138ded72e2de811dda
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SHA512
b5b54724cb2ad8fe5d2cb27bbf24b7ee2af2823788b7fb3c102c6b50b41b9be20f19944b7dfa58058da89c55630a2fc320e1c969634a888a7ff512e58880ddd8
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SSDEEP
24576:tGTVdxRDS7iORkzmLxc7SPFFrKNLM2oKCAu5vDj875AOX6I1jW3nToAg0CFFlUh:8HxJS7iOImLFFVKNM2NCAsK5AOX6sMsS
Malware Config
Signatures
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resource yara_rule static1/unpack001/喜马拉雅下载地址获取1.0.exe vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/喜马拉雅下载地址获取1.0.exe
Files
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8bb1fcc159bbd4fd6027c79493964a2f_JaffaCakes118.zip
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东坡下载.url.url
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东坡下载说明.txt
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喜马拉雅下载地址获取1.0.exe.exe windows:5 windows x86 arch:x86
7e6ac65dcfed4000bdfc99ee2c989203
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
rasapi32
RasHangUpA
kernel32
GetVersion
GetVersionExA
SetHandleCount
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
MapWindowPoints
gdi32
GetPolyFillMode
winmm
waveOutClose
winspool.drv
DocumentPropertiesA
advapi32
RegSetValueExA
shell32
SHBrowseForFolderA
ole32
CLSIDFromProgID
oleaut32
VariantChangeType
comctl32
ord17
ws2_32
accept
wininet
HttpQueryInfoA
comdlg32
GetOpenFileNameA
Sections
.text Size: - Virtual size: 563KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 94KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 996KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ