Behavioral task
behavioral1
Sample
新云软件.url
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
新云软件.url
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
秋语-Excel比对提取(移动版).exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
秋语-Excel比对提取(移动版).exe
Resource
win10v2004-20240226-en
General
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Target
fab5b39bb9285b4aa595a86830086f3f_JaffaCakes118
-
Size
2.2MB
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MD5
fab5b39bb9285b4aa595a86830086f3f
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SHA1
8156849c4453272f27c86d2f28e32fac75669f3c
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SHA256
dceb423d71adfa42ef9ce6c4ca19b868409b53853dfddc78418fde1e50459c84
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SHA512
06bce63b1bffdf7f2f6be495ae4323f63c80830bf5fde1fceeb86c1e17d7ebfc4d2f6ecc7da7791b2aef751a3e17c07c0ee1be642af9d1b9beb6e251c7244fe9
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SSDEEP
49152:mjOnGh/+PsnHRVxKT7ysumtg8MbPZn8lzNQFnMC2z+4SD0c6KvhZ:mjOGh/+EnHRV+u46rZszqFnMC2C4S22r
Malware Config
Signatures
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resource yara_rule static1/unpack001/秋语-Excel比对提取(移动版).exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/秋语-Excel比对提取(移动版).exe
Files
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fab5b39bb9285b4aa595a86830086f3f_JaffaCakes118.rar
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新云软件.url.url
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秋语-Excel比对提取(移动版).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
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: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 103KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE