e27405ee9a0a2bc44c60b1e2601bcffe_JaffaCakes118 | Triage

Sharing

General

Target

e27405ee9a0a2bc44c60b1e2601bcffe_JaffaCakes118
Size

77KB
MD5

e27405ee9a0a2bc44c60b1e2601bcffe
SHA1

789b0df761f11979201f1e41d634dc1fa97f182b
SHA256

e3dfafa17f1780e158351ee5d3cb7221acd0af98d74994208841c52e10f4dfc5
SHA512

3bf14512e8aefd0c9bd6a9093f93fde7900930f6ddb3f1613f6be32fbc8dd83eb0805422f33af958086ced08fae4cb2e3523699f47c6d6dd0b8d59f8073b8c5a
SSDEEP

1536:OUM2i+rv/HvIpxT/otRPxcalrCB6apO4pnMq3pzIFMNEr2Sw551GWhsc:/M+DPIpxDo68K7tPZMFcp51Gysc

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
e27405ee9a0a2bc44c60b1e2601bcffe_JaffaCakes118
unpack001/out.upx

Files

e27405ee9a0a2bc44c60b1e2601bcffe_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: 116KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 75KB - Virtual size: 76KB

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: 152KB - Virtual size: 148KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE