f996cf0b5a3c1e32fdd1b512ffe4982313a088bb73e5fd711b8edf3261312ad0

General

Target

f996cf0b5a3c1e32fdd1b512ffe4982313a088bb73e5fd711b8edf3261312ad0
Size

8.1MB
MD5

fdb51838a616b88981b36b0df2e3084e
SHA1

7d7b54b28ae8156b78b5d52a3b6bbd011709b2a9
SHA256

f996cf0b5a3c1e32fdd1b512ffe4982313a088bb73e5fd711b8edf3261312ad0
SHA512

450dd6e10b06967ec5dd81ac4d8e4b6646b1dbd2c197fd3bf2e8e49eb7718b0388d446b0c390d69ac1000c15aca7504c5005610a36ac343d65381c768c6619a7
SSDEEP

196608:fgIjion9H6nShLAfICusiSybo5ZM6uGYHlKPwkjSV6WYhAye3gKKeL0xp1A3:T9HJRxCTiSE7HGylKPDC6W6AyeGU3

Score

9^/10

upx oss_ak

Malware Config

Signatures

detect oss ak 1 IoCs

oss ak information detected.

oss_ak

resource	yara_rule
static1/unpack001/out.upx	detect_ak_stuff

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
f996cf0b5a3c1e32fdd1b512ffe4982313a088bb73e5fd711b8edf3261312ad0
unpack001/out.upx

Files

f996cf0b5a3c1e32fdd1b512ffe4982313a088bb73e5fd711b8edf3261312ad0
.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

Exports

Exports

e2ee_CacheClear
e2ee_CacheDecr
e2ee_CacheDelete
e2ee_CacheExists
e2ee_CacheGet
e2ee_CacheGetMulti
e2ee_CacheGetMultiText
e2ee_CacheGetText
e2ee_CacheIncr
e2ee_CacheSet
e2ee_CacheSetExpire
e2ee_CacheSetText

Sections

UPX0
Size: - Virtual size: 9.7MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 7.9MB - Virtual size: 7.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 142KB - Virtual size: 144KB

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: 4.3MB - Virtual size: 4.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 9.2MB - Virtual size: 9.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 436KB - Virtual size: 935KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3.0MB - Virtual size: 3.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Exports

Exports

Sections

UPX0 Size: - Virtual size: 9.7MB

UPX1 Size: 7.9MB - Virtual size: 7.9MB

.rsrc Size: 142KB - Virtual size: 144KB

Headers

File Characteristics

Sections

.text Size: 4.3MB - Virtual size: 4.3MB

.rdata Size: 9.2MB - Virtual size: 9.2MB

.data Size: 436KB - Virtual size: 935KB

.rsrc Size: 3.0MB - Virtual size: 3.0MB

UPX0
Size: - Virtual size: 9.7MB

UPX1
Size: 7.9MB - Virtual size: 7.9MB

.rsrc
Size: 142KB - Virtual size: 144KB

.text
Size: 4.3MB - Virtual size: 4.3MB

.rdata
Size: 9.2MB - Virtual size: 9.2MB

.data
Size: 436KB - Virtual size: 935KB

.rsrc
Size: 3.0MB - Virtual size: 3.0MB