88a6429d4f8f7a7961472486037c739a_JaffaCakes118 | Triage

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General

Target

88a6429d4f8f7a7961472486037c739a_JaffaCakes118
Size

51KB
MD5

88a6429d4f8f7a7961472486037c739a
SHA1

6147bb98b4e74ecd31eee5d102da00465919cb1e
SHA256

82a683b4df8e07af420a0133c577a05b0cb5115c46d0032b83a1afe1ee7f25e7
SHA512

0bc1e2ff69fd79746518a20c4b966c0146aaf5b25afabb2a3d294ad0b988bb7a1cd86544e6de288a778b435cfa4e42ac88ab2a0d2b4601e12b68a49b298ce6c2
SSDEEP

768:rCPcc88I0zgNK8YTi6jMUGjpZItd61pik1NH9xKH/CHcTmB3CDNqgHH+IHgapUsx:rOrUhkiJh20T13aOyhN+yP1x

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
88a6429d4f8f7a7961472486037c739a_JaffaCakes118
unpack001/out.upx

Files

88a6429d4f8f7a7961472486037c739a_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: 104KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 48KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 136KB - Virtual size: 134KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ