77065528f7803f7bc375c91384841998_JaffaCakes118 | Triage

Sharing

General

Target

77065528f7803f7bc375c91384841998_JaffaCakes118
Size

78KB
MD5

77065528f7803f7bc375c91384841998
SHA1

237f27ff355bdef715262450164084630a56c348
SHA256

e449dadd2cc9e74c8e19560119d44e9bfadd619fb3d046255536a12ff369e80e
SHA512

f17e828c1b63bb6dd57fba6eb9b6c5eb4e60d2b3da36ddad1f3d1e87b4c3eafa3cdcf9fc4774b60a5d0343b7c408c14fa81b555bee71c743c7cf6a7488567936
SSDEEP

1536:aGnugd4CJVdSUkldkTCLt5/xltKMggleHsxiVVmpS0H21eCVdgrqO:aGucVdXklLt5/xltKMgglXoVs3EeE3

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
77065528f7803f7bc375c91384841998_JaffaCakes118
unpack001/out.upx

Files

77065528f7803f7bc375c91384841998_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 70KB - Virtual size: 72KB

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_32BIT_MACHINE

Sections

.text
Size: 48KB - Virtual size: 48KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 31KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ