Behavioral task
behavioral1
Sample
NEAS.d36f077dcb56596a53c1b6bc774a54f0_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.d36f077dcb56596a53c1b6bc774a54f0_JC.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.d36f077dcb56596a53c1b6bc774a54f0_JC.exe
-
Size
374KB
-
MD5
d36f077dcb56596a53c1b6bc774a54f0
-
SHA1
e7cd1a18f293829fefa87c53fe9b278210eea1cd
-
SHA256
f4ef15195e1a4b60b5c2cac58655aed7798581d8c87a52237295532e29fc46a2
-
SHA512
67ddae3ac13db8d37954efc7461d6c1ea638369553e9747962a1efc198e9e98cccc653914a067401bc79825b1bf3361c1614fc50e5f07ade2fe9d70451e727f0
-
SSDEEP
6144:4lVA97TRYNNY+On78bnnnnnnnnnnnnnnunnnnnnpznnnnnn/pi+Eu6QnFw5+0pU6:4OTRYNW+0qE6uidyzwr6AxfLeI1Su636
Malware Config
Signatures
-
Berbew family
-
Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.d36f077dcb56596a53c1b6bc774a54f0_JC.exe
Files
-
NEAS.d36f077dcb56596a53c1b6bc774a54f0_JC.exe.exe windows:1 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.flh Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ