a06d51c83ad1f767e73c8d8a7f58b0a9_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

a06d51c83ad1f767e73c8d8a7f58b0a9_JaffaCakes118
Size

93KB
MD5

a06d51c83ad1f767e73c8d8a7f58b0a9
SHA1

0d4722022905374fee5a03e2b88d23ea85922606
SHA256

2c491c1a9921dc1dbb64ec113ec305f733727cb28c5594ca25c101cfa21892a0
SHA512

25de382449259993caf1eda516be55ba083306ffed4d926a8acb7bc8d1a55215c282f2faa0b233c03b0197828682fe93a5c0f15dc2575a23e1b80d418de495be
SSDEEP

1536:hOfvQXMIS5CLX1w0d6pWEyixeLcxU5M5EPiojCNNy/ofkQif:MfvQXzgux6DkL8uvB/ajif

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
a06d51c83ad1f767e73c8d8a7f58b0a9_JaffaCakes118
unpack001/out.upx

Files

a06d51c83ad1f767e73c8d8a7f58b0a9_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: 144KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 91KB - Virtual size: 92KB

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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 200KB - Virtual size: 197KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE