e158974c1f8332b8949bfcfbac795c4a_JaffaCakes118 | Triage

Sharing

General

Target

e158974c1f8332b8949bfcfbac795c4a_JaffaCakes118
Size

26KB
MD5

e158974c1f8332b8949bfcfbac795c4a
SHA1

e374293cdc58a930cd35d763fe79dad1c34828fd
SHA256

5ede3c9d934508b44e347309e450a4e76b2ccb1f4c23d1ea9e045c2cc5e9f5ea
SHA512

ac5b714f449f384e7a661e5361cae6a56cbb7577212fc3532ccb1ec4e5171eb945a176a0c62e8fa8e27fe63336165e5f510253598a3c155db2e973507e107e17
SSDEEP

384:EjFWQSKKBGXKsO2eW1Ab8En0g6OVSQdNu55xao0yPnE8n6/mFeklzp+DWlWYS:E7SKKWw2eWdD7Ofi/PE8n64lzcK

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
e158974c1f8332b8949bfcfbac795c4a_JaffaCakes118
unpack001/out.upx

Files

e158974c1f8332b8949bfcfbac795c4a_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: 44KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 14KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 11KB - Virtual size: 12KB

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: 31KB

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: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ