828d4623e18d9c82c28b0047bc882812_JaffaCakes118 | Triage

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General

Target

828d4623e18d9c82c28b0047bc882812_JaffaCakes118
Size

754KB
MD5

828d4623e18d9c82c28b0047bc882812
SHA1

99366ccf3d924113c08c01cc4b0636f987cab328
SHA256

95809cb193a913faabff7ddc7aeb74cebf39a0956aaf365e120732e973102155
SHA512

cadeecff1ca9ec601ccab8d96e2fd91b87712b1ae625be8a2a4d023168ce366782e33137132cb1c7ffa7f6ba0330a05b8b3c837e504086ad434d8c8e0647f2c2
SSDEEP

12288:TR4foVz6CyBvxzNuPoe+HQbIoXI1HR+F5oMbxfKv6kJ//kUuY9+Xq0hb3nQ0i3Gv:uoVz6CkJRuPSQbIq8kFawKv6eXke0Hhm

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
828d4623e18d9c82c28b0047bc882812_JaffaCakes118
unpack001/out.upx

Files

828d4623e18d9c82c28b0047bc882812_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 840KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 752KB - Virtual size: 756KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - Virtual size: 4KB

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_32BIT_MACHINE

Sections

.text
Size: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ