30c2f36d7f2aa609fa49638218bf92ed_JaffaCakes118 | Triage

Sharing

General

Target

30c2f36d7f2aa609fa49638218bf92ed_JaffaCakes118
Size

391KB
MD5

30c2f36d7f2aa609fa49638218bf92ed
SHA1

18d161ee8a9ad181a21e4bf6dec33d5fbe32f7de
SHA256

cb6df9a908c830b7564604cd3947303e427d7cd4e300bd56b213e4ad43e3f1eb
SHA512

d7963e95f27623901049e5bd391590b2e000dafc25246034cb91312dd0505bad0201a55c9c49676f28c24de76223bd28bd89cdd368e67091166176b4e2af58ff
SSDEEP

6144:C9dEoET3GnWHz31X4k1+bPKfq5g13wuNJln2snV4ZfkGIxaQneX+S4y:Cf2GWT31oC1qm13wuRn2sV4RQcQeuS9

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
30c2f36d7f2aa609fa49638218bf92ed_JaffaCakes118
unpack001/out.upx

Files

30c2f36d7f2aa609fa49638218bf92ed_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: 1.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 368KB - Virtual size: 368KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 22KB - Virtual size: 24KB

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: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 28KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ