5b7c7cfdc418b687b363bcb6d44ca30b_JaffaCakes118 | Triage

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General

Target

5b7c7cfdc418b687b363bcb6d44ca30b_JaffaCakes118
Size

24KB
MD5

5b7c7cfdc418b687b363bcb6d44ca30b
SHA1

4aaf67091cbc5ed9ff285ed1d2df18bdc189b16f
SHA256

c9f8ccf2d182aedde493a5987b6df78be5fda6e799f1cedd54bf9be26283f34a
SHA512

dc1734e6154251caf4adfa36a29bd5b2a2dfe45edf1c9212b14f415608472451f2d699edd7bc5feb963cb791b57da53c8fc9593857bd36bf2e1d125c95a079a3
SSDEEP

768:kpMQYEYtjr9IsEL68hbIk9b/HVl00Xh9ULXUgb:NrZtjr9I9XdIk9D/0SK9b

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
5b7c7cfdc418b687b363bcb6d44ca30b_JaffaCakes118
unpack001/out.upx

Files

5b7c7cfdc418b687b363bcb6d44ca30b_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: 60KB

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: 6KB - Virtual size: 8KB

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: 56KB - Virtual size: 53KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ