2cb2a699aa180e9ce282c3a1811fe77d_JaffaCakes118 | Triage

Sharing

General

Target

2cb2a699aa180e9ce282c3a1811fe77d_JaffaCakes118
Size

62KB
MD5

2cb2a699aa180e9ce282c3a1811fe77d
SHA1

e5275f7e1fe7485c04f6be9752de6cd97a2bc8ea
SHA256

f49b2143d43b859b57afdf69ace9396dea6dc56a9c92a3146d3dd2c1026f177d
SHA512

dccc15c45ac76807390aff0ad485a7bc8809eaf75c0b6ed5e18e1b7ba339bb112b5503b6bdc92c75a2a2f684858d667aebdf98f6f59ccdddf06a7d84ae2b87bc
SSDEEP

1536:EzWU7JGbO0AquRGgNzqEDl+VllTYcV2RtxUdJb1T3TfOQPbCVY7v:xB9AqlglP5+VscV21+JbtCUsI

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
2cb2a699aa180e9ce282c3a1811fe77d_JaffaCakes118
unpack001/out.upx

Files

2cb2a699aa180e9ce282c3a1811fe77d_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: 60KB - Virtual size: 64KB

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: 100KB - Virtual size: 96KB

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: 20KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE