Behavioral task
behavioral1
Sample
173绿色软件.url
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
173绿色软件.url
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
EDiary.chm
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
EDiary.chm
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
EDiary.exe
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
EDiary.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
FileConv.exe
Resource
win7-20240704-en
General
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Target
17b5bab976a27f1179f286a498013627_JaffaCakes118
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Size
1.7MB
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MD5
17b5bab976a27f1179f286a498013627
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SHA1
20082a9a6a55904450fc3cb40e37586dfbe5f2a0
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SHA256
208b423fe439bf768b1556db6147b52c1ea7d59adb67248107e9cbb5b3d815c5
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SHA512
a3333a14541f8c5148c1b48616b38707ad0c980af91290ffdd9dcebc1c32865220feaa21be505cdc800a55daf6ff28c2f0b7c184856f6a8a8e3b6d360851ed89
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SSDEEP
49152:R+ZNfyRJugxcQJvUi6gLmFjimy1Xpzf78xMd:R+ZN6pdlUitNmy1Xpzf7KMd
Malware Config
Signatures
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resource yara_rule static1/unpack001/FileConv.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/EDiary.exe unpack001/FileConv.exe
Files
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17b5bab976a27f1179f286a498013627_JaffaCakes118.rar
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173绿色软件.url
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173软件下载.txt
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Background/图案(1).bmp
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Background/大理石.bmp
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Background/新闻纸.bmp
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Background/无题.bmp
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Background/水滴.bmp
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Background/画布.bmp
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Background/砖块墙壁.bmp
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Background/粉色砂纸.bmp
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Background/纸莎草纸.bmp
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Background/线条.bmp
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Background/编织物.bmp
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Background/花(1).bmp
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Background/花(2).bmp
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Background/草地(1).bmp
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Background/草地(2).bmp
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Background/草地(3).bmp
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Background/雪花飘飘.bmp
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EDiary.chm.chm
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EDiary.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: 592KB - Virtual size: 1.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 13KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 8KB
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: 48KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 97KB - Virtual size: 484KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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FileConv.exe.exe windows:4 windows x86 arch:x86
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
Sections
UPX0 Size: - Virtual size: 1.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 707KB - Virtual size: 708KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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Readme.txt
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Sample.edf
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Skins/Default.eds