fe9309206d9f663c6cc4f0b0bd5c3617_JaffaCakes118 | Triage

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General

Target

fe9309206d9f663c6cc4f0b0bd5c3617_JaffaCakes118
Size

20KB
MD5

fe9309206d9f663c6cc4f0b0bd5c3617
SHA1

04c9c6ca425e49af22de1a2f084f7b02625dd269
SHA256

d8a6ae54e5b70fa906836bf3fe81a8c38897b388f19b25fa39fae12bd2af190f
SHA512

68c5824709981c1abc143ea0ea12f3c25018e747a543caed714fbcf2215d6172171d003d37269e5c4fe7c6b673d0dc13202660f542ed162eb7752ba8abeead31
SSDEEP

384:S/OSpbx+suXEjqoNMuiPmNy0MZFu2e8bvG/T+zpgweJ52UXG1zoW6FW21:3SLu07AAvSu2e8bvGL+z2wu2U21ze

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
fe9309206d9f663c6cc4f0b0bd5c3617_JaffaCakes118
unpack001/out.upx

Files

fe9309206d9f663c6cc4f0b0bd5c3617_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: 44KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 16KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 48KB - Virtual size: 45KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 3KB

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