824fb5dfd4972cf0da6ba0dd59811d6d_JaffaCakes118 | Triage

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General

Target

824fb5dfd4972cf0da6ba0dd59811d6d_JaffaCakes118
Size

239KB
MD5

824fb5dfd4972cf0da6ba0dd59811d6d
SHA1

3e32e545256d78761d52d719cb01994d248586f3
SHA256

80750123829991a2e8ec192172d8f8091fc8271523718afea0500f8a481c7b43
SHA512

ed16205c3f52f96085eaa106a0d07b17f65bcd5f785a3ac5ece35c619a19bb4c3cc1d0d55a3af8f89299d4061ea37d22803b2bca39828eb98fed81a287828aba
SSDEEP

6144:f0ILb7n/0mwzq+W8rk3G+HT7fyS+NQYcR0ZzzLLayhKF:fl7n/dy0ekG+HT8NU0RHLpc

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
824fb5dfd4972cf0da6ba0dd59811d6d_JaffaCakes118
unpack001/out.upx

Files

824fb5dfd4972cf0da6ba0dd59811d6d_JaffaCakes118
.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: 1.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 161KB - Virtual size: 164KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 77KB - Virtual size: 80KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.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: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 80KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ