Behavioral task
behavioral1
Sample
下载说明.htm
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
下载说明.htm
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
使用帮助(河东软件站).url
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
使用帮助(河东软件站).url
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
网速计算器.exe
Resource
win7-20240220-en
Behavioral task
behavioral6
Sample
网速计算器.exe
Resource
win10v2004-20240426-en
General
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Target
2b1173fed9800495687e5ab4bdd0fd05_JaffaCakes118
-
Size
250KB
-
MD5
2b1173fed9800495687e5ab4bdd0fd05
-
SHA1
0f83bacac48de62f59c65bb2dca6d8d5f128bde6
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SHA256
fc17f9823a28c07fe1567399bb0550e56ede0d9bb42282f4504340a1c2ca3ef5
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SHA512
f0964516c7ceef1885cb02ef500420c0e14e8a1bcd6ed0aad320810d00ead2ee3c888852840059ce6d6772f9cff7a0b278c0b53ec30e195d8b84782bd07f7664
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SSDEEP
6144:xQceNlAJQjJPd8W9aAw9T/Mj6dVKw/MLfL6eedf5:OlJ4SSUjWAiAD6J
Malware Config
Signatures
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resource yara_rule static1/unpack001/网速计算器.exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/网速计算器.exe
Files
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2b1173fed9800495687e5ab4bdd0fd05_JaffaCakes118.rar
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下载说明.htm.html
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使用帮助(河东软件站).url.url
-
使用说明.txt
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网速计算器.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: 1.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 207KB - Virtual size: 208KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 402KB - Virtual size: 404KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.wacwy Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE