Behavioral task
behavioral1
Sample
IPMSG/IPMSG.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
IPMSG/IPMSG.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
IPMSG/新云软件.url
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
IPMSG/新云软件.url
Resource
win10v2004-20240226-en
General
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Target
e7a793504211b93e79475e8949c4cdcf_JaffaCakes118
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Size
1.4MB
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MD5
e7a793504211b93e79475e8949c4cdcf
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SHA1
ae048a4508836efbeaecaee62aa36cd03c21c03b
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SHA256
fe90711f242f6950daef818603308018287dfa836c4241407d9166f5e64a79d6
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SHA512
3688099efa92256c34f0c4679f7284de34267978d04ff5933cfb163ae1068bbe3247acc5ec0fc8389d30f81f63817cdb10e46b9b76832e487bbf8bf1b2ae6840
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SSDEEP
24576:DCmCxw3Vxb/s5qrIuNAKrRM8H2THHqIx2qSA7j5ykXllvw98Cqe3R5EV/n6M/:uReVxTdrIleZHaDxXSA7dykVlvwf/CVx
Malware Config
Signatures
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resource yara_rule static1/unpack001/IPMSG/IPMSG.exe aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/IPMSG/IPMSG.exe
Files
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e7a793504211b93e79475e8949c4cdcf_JaffaCakes118.rar
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IPMSG/IPMSG.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: 1.0MB - Virtual size: 2.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 15KB - Virtual size: 48KB
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: 5KB - Virtual size: 16KB
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: - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 338KB - Virtual size: 1016KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 75KB - Virtual size: 76KB
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
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IPMSG/新云软件.url.url
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IPMSG/飞鸽传书-简捷版说明.txt