e7898ea826a972337fd02fa8a5397263_JaffaCakes118 | Triage

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General

Target

e7898ea826a972337fd02fa8a5397263_JaffaCakes118
Size

79KB
MD5

e7898ea826a972337fd02fa8a5397263
SHA1

3c90b885fed09dfb0b515b33d7b61ee0012971d0
SHA256

4b579154fe2314187bc831774f7e61727d99c4fc0928b49db2c58edf22941ab2
SHA512

7781c5f8e0eec1b5cfb9575153b6f12cac669c010afb603e61912f22a9930fd53299b53abd9a6aab18d97967fc1b9c34abef78593464c025694ff02cd40fb7f7
SSDEEP

1536:BpsfZ/unPHqZ4Q/Zk0KFrzFOFVomr+qK0ycDnLOiKEpWwT:Buh/unP9QkEolzcDnPKvw

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
e7898ea826a972337fd02fa8a5397263_JaffaCakes118
unpack001/out.upx

Files

e7898ea826a972337fd02fa8a5397263_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

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: 59KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 18KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 54KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 107KB - Virtual size: 106KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ