1794cdb3a6804de26e5b818cdb450663_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

1794cdb3a6804de26e5b818cdb450663_JaffaCakes118
Size

21KB
MD5

1794cdb3a6804de26e5b818cdb450663
SHA1

0d4d1668e76d02896010b466597258990845f42c
SHA256

f7ba54fca815bbef584256c98cc34d74de863b1ffd0988543ec4aac9ae467ccb
SHA512

fe45fc801aeb01c157bf2f8a0d9728c45fa5e5cf7b228dd4cf161ec319f2508a0b79dd0889b15c5b951291a1299f282ef9fa93fd7efc153274bccd375f196455
SSDEEP

384:XGB8vObTLtDC0OMQKJQSUPp+XLPfYHJg3kskbfqowkPg8PAIcoZ2hTW:w8oLxNMdSM+XLOg3Rk2oYeAIcbg

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
1794cdb3a6804de26e5b818cdb450663_JaffaCakes118
unpack001/out.upx

Files

1794cdb3a6804de26e5b818cdb450663_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: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 20KB - Virtual size: 20KB

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: 32KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE