Behavioral task
behavioral1
Sample
ltzs/河源下载站-cngr.cn.url
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
ltzs/河源下载站-cngr.cn.url
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
ltzs/论坛回帖助手2.07试用版.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
ltzs/论坛回帖助手2.07试用版.exe
Resource
win10v2004-20240426-en
General
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Target
98463997dc81ca6cd2e633bf24ed0e64_JaffaCakes118
-
Size
421KB
-
MD5
98463997dc81ca6cd2e633bf24ed0e64
-
SHA1
aa7bbc24e1a9b41fa26e9fbba32be8048093eb97
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SHA256
d908ebf0fe8eb4660e93d5774bdbaa0cdd1642936b3b5cffb3f117b4a5fd37c5
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SHA512
1b5cfcc1af4ec2be26f6499390b5a1523ca9d4f2b28bcc56d8942d680b48296f9e70ce6e66a412a73c8205798a501ada762ce4d357d82321970a4549b9e9f00b
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SSDEEP
12288:T/gJEziWCvl+V7meMdxbITtmiMqHCBh3xufv3:Lvzir8mBLsTOBbBW
Malware Config
Signatures
-
resource yara_rule static1/unpack001/ltzs/论坛回帖助手2.07试用版.exe aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/ltzs/论坛回帖助手2.07试用版.exe
Files
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98463997dc81ca6cd2e633bf24ed0e64_JaffaCakes118.rar
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ltzs/dat/使用帮助.txt
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ltzs/dat/灌水回复.txt
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ltzs/河源下载站-cngr.cn.url.url
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ltzs/论坛回帖助手2.07试用版.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
.text Size: 299KB - Virtual size: 840KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 59KB - Virtual size: 228KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 20KB - Virtual size: 288KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 104KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE