7259347fd990f5b04e3c95af25c3c5e6_JaffaCakes118 | Triage

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General

Target

7259347fd990f5b04e3c95af25c3c5e6_JaffaCakes118
Size

55KB
MD5

7259347fd990f5b04e3c95af25c3c5e6
SHA1

2c15758c13dc071ec75fe072c6a2c131322f9fa0
SHA256

087409a3fc145de512f8b04d146818df78490aa67a813f38834a4bcfc7f08e70
SHA512

9d74316bed91c72cdc0ab81f059b792685390f12b3811828183b8e1716b763f1b1355696f0ce36237c99af4201f7b53dbd650d00a878dd8dccc3a1660d8d92c5
SSDEEP

768:SCIqdH/k1ZVcT194jp4h8fM/7nNt0VRUpfFB1S5vbpY49VEk3QIxiG3DdhMXINbv:SNqaLV8a6h8fM/HVJFfS9Xd3VjdNbvW+

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
7259347fd990f5b04e3c95af25c3c5e6_JaffaCakes118
unpack001/out.upx

Files

7259347fd990f5b04e3c95af25c3c5e6_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ