8d91347a97566306351d9ea60b1998ff_JaffaCakes118

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General

Target

8d91347a97566306351d9ea60b1998ff_JaffaCakes118
Size

2.3MB
MD5

8d91347a97566306351d9ea60b1998ff
SHA1

c0149406e8abf6b023aefb816b2a1c522557f12d
SHA256

2b8f251d38e9b5741fa6b9418ea9fdf16a9d0a6b1302353e9e0169a03cae7fc7
SHA512

bdd3dbfbd49d10eacd35d7ad785f6edd238879a931fb321c840e86992eccbf589ae1590287b6f291224af95d8e0d95374c0cf6f1d175335305c979a98c6f159e
SSDEEP

49152:Bx82tKreWJv5qC7yFVQlvcy00F42DnBjLFN8EfaKHEmf/ZHBsdHyr:BBtrAv5qCOFalvj00TDnFLF1nkAhHBsA

Score

7^/10

upx aspackv2

Malware Config

Signatures

ASPack v2.12-2.42 2 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
static1/unpack001/局域网考试—试用版/3：管理员客户端/管理员客户端.Exe	aspack_v212_v242
static1/unpack001/局域网考试—试用版/4：考生客户端/考生客户端.Exe	aspack_v212_v242

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
static1/unpack001/局域网考试—试用版/2：Xp系统共享设置/Xp系统共享设置.exe	upx

Unsigned PE 3 IoCs

Checks for missing Authenticode signature.

resource
unpack001/局域网考试—试用版/2：Xp系统共享设置/Xp系统共享设置.exe
unpack001/局域网考试—试用版/3：管理员客户端/管理员客户端.Exe
unpack001/局域网考试—试用版/4：考生客户端/考生客户端.Exe

Files

8d91347a97566306351d9ea60b1998ff_JaffaCakes118
.rar
局域网考试—试用版/1：考试共享数据库/考试共享数据库/Secured.mdw
局域网考试—试用版/1：考试共享数据库/考试共享数据库/考试系统.mdb
局域网考试—试用版/2：Xp系统共享设置/Xp系统共享设置.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 704KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 307KB - Virtual size: 308KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 9KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
局域网考试—试用版/3：管理员客户端/Bmps/001.bmp
局域网考试—试用版/3：管理员客户端/Bmps/002.bmp
局域网考试—试用版/3：管理员客户端/Bmps/003.bmp
局域网考试—试用版/3：管理员客户端/Bmps/004.bmp
局域网考试—试用版/3：管理员客户端/Bmps/1.bmp
局域网考试—试用版/3：管理员客户端/Bmps/Thumbs.db
局域网考试—试用版/3：管理员客户端/Bmps/Vista (219).BMP
局域网考试—试用版/3：管理员客户端/Bmps/btn_hove2r.bmp
局域网考试—试用版/3：管理员客户端/Bmps/png-0010.BMP
局域网考试—试用版/3：管理员客户端/Gifs/7.gif
.gif
局域网考试—试用版/3：管理员客户端/Gifs/8.gif
.gif
局域网考试—试用版/3：管理员客户端/Gifs/9.gif
.gif
局域网考试—试用版/3：管理员客户端/Gifs/Thumbs.db
局域网考试—试用版/3：管理员客户端/Icon/1 (18).ico
局域网考试—试用版/3：管理员客户端/Icon/Thumbs.db
局域网考试—试用版/3：管理员客户端/Jpgs/03.jpg
.jpg
局域网考试—试用版/3：管理员客户端/Jpgs/2.JPG
.jpg
局域网考试—试用版/3：管理员客户端/Jpgs/Thumbs.db
局域网考试—试用版/3：管理员客户端/Jpgs/天空1600.JPG
.jpg
局域网考试—试用版/3：管理员客户端/Jpgs/逢春工作室.jpg
.jpg
局域网考试—试用版/3：管理员客户端/管理员客户端.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

.text
Size: 1.2MB - Virtual size: 3.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.itext
Size: 20KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 13KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 5KB - Virtual size: 20KB

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: 288KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 75KB - Virtual size: 300KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.aspack
Size: 10KB - Virtual size: 12KB

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
局域网考试—试用版/4：考生客户端/Bmps/001.bmp
局域网考试—试用版/4：考生客户端/Bmps/002.bmp
局域网考试—试用版/4：考生客户端/Bmps/003.bmp
局域网考试—试用版/4：考生客户端/Bmps/004.bmp
局域网考试—试用版/4：考生客户端/Bmps/1.bmp
局域网考试—试用版/4：考生客户端/Bmps/Thumbs.db
局域网考试—试用版/4：考生客户端/Bmps/Vista (219).BMP
局域网考试—试用版/4：考生客户端/Bmps/btn_hove2r.bmp
局域网考试—试用版/4：考生客户端/Bmps/png-0010.BMP
局域网考试—试用版/4：考生客户端/Gifs/7.gif
.gif
局域网考试—试用版/4：考生客户端/Gifs/8.gif
.gif
局域网考试—试用版/4：考生客户端/Gifs/9.gif
.gif
局域网考试—试用版/4：考生客户端/Gifs/Thumbs.db
局域网考试—试用版/4：考生客户端/Icon/1 (18).ico
局域网考试—试用版/4：考生客户端/Icon/Thumbs.db
局域网考试—试用版/4：考生客户端/Jpgs/Secured.mdw
局域网考试—试用版/4：考生客户端/Jpgs/Thumbs.db
局域网考试—试用版/4：考生客户端/Jpgs/天空1600.JPG
.jpg
局域网考试—试用版/4：考生客户端/Jpgs/考试系统.mdb
局域网考试—试用版/4：考生客户端/考生客户端.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

.text
Size: 1.2MB - Virtual size: 3.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.itext
Size: 20KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 13KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 5KB - Virtual size: 20KB

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: 288KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 75KB - Virtual size: 300KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.aspack
Size: 10KB - Virtual size: 12KB

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
局域网考试—试用版/新云软件.url
.url
局域网考试—试用版/重要说明-6步搞定局域网.txt

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 704KB

UPX1 Size: 307KB - Virtual size: 308KB

.rsrc Size: 9KB - Virtual size: 12KB

Headers

File Characteristics

Sections

.text Size: 1.2MB - Virtual size: 3.7MB

.itext Size: 20KB - Virtual size: 60KB

.data Size: 13KB - Virtual size: 36KB

.bss Size: - Virtual size: 36KB

.idata Size: 5KB - Virtual size: 20KB

.tls Size: - Virtual size: 4KB

.rdata Size: 512B - Virtual size: 4KB

.reloc Size: - Virtual size: 288KB

.rsrc Size: 75KB - Virtual size: 300KB

.aspack Size: 10KB - Virtual size: 12KB

.adata Size: - Virtual size: 4KB

Headers

File Characteristics

Sections

.text Size: 1.2MB - Virtual size: 3.7MB

.itext Size: 20KB - Virtual size: 60KB

.data Size: 13KB - Virtual size: 36KB

.bss Size: - Virtual size: 36KB

.idata Size: 5KB - Virtual size: 20KB

.tls Size: - Virtual size: 4KB

.rdata Size: 512B - Virtual size: 4KB

.reloc Size: - Virtual size: 288KB

.rsrc Size: 75KB - Virtual size: 300KB

.aspack Size: 10KB - Virtual size: 12KB

.adata Size: - Virtual size: 4KB

UPX0
Size: - Virtual size: 704KB

UPX1
Size: 307KB - Virtual size: 308KB

.rsrc
Size: 9KB - Virtual size: 12KB

.text
Size: 1.2MB - Virtual size: 3.7MB

.itext
Size: 20KB - Virtual size: 60KB

.data
Size: 13KB - Virtual size: 36KB

.bss
Size: - Virtual size: 36KB

.idata
Size: 5KB - Virtual size: 20KB

.tls
Size: - Virtual size: 4KB

.rdata
Size: 512B - Virtual size: 4KB

.reloc
Size: - Virtual size: 288KB

.rsrc
Size: 75KB - Virtual size: 300KB

.aspack
Size: 10KB - Virtual size: 12KB

.adata
Size: - Virtual size: 4KB

.text
Size: 1.2MB - Virtual size: 3.7MB

.itext
Size: 20KB - Virtual size: 60KB

.data
Size: 13KB - Virtual size: 36KB

.bss
Size: - Virtual size: 36KB

.idata
Size: 5KB - Virtual size: 20KB

.tls
Size: - Virtual size: 4KB

.rdata
Size: 512B - Virtual size: 4KB

.reloc
Size: - Virtual size: 288KB

.rsrc
Size: 75KB - Virtual size: 300KB

.aspack
Size: 10KB - Virtual size: 12KB

.adata
Size: - Virtual size: 4KB