Behavioral task
behavioral1
Sample
NEAS.9605486d65016ab01e6e62a4787664a0_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.9605486d65016ab01e6e62a4787664a0_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.9605486d65016ab01e6e62a4787664a0_JC.exe
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Size
367KB
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MD5
9605486d65016ab01e6e62a4787664a0
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SHA1
817cc1fe0c902fac7c9cac9afd225988e341a020
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SHA256
cb81f07769c09e1f8f2a125543f7f2afb4d2fc6aeaeb4ea72faa091bf11e0ecf
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SHA512
668a712f321bb3e1397d6259facecdfb469b024dd5819099545def181115a16c2295cdfe6dc7e11d6f038fbf427e180fc1ebdcf14402dc8649b5bc5d46ec7a17
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SSDEEP
6144:ZjAXqnnlyI1n6xJmPMb9+G4A9xw1LWQRll3PsGnZX+M7fX943ARDFfGPtPo1DV8q:VqBxwkQRll/sOZbD+3ARtGVPo1DHRuhE
Malware Config
Signatures
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Berbew family
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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.9605486d65016ab01e6e62a4787664a0_JC.exe
Files
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NEAS.9605486d65016ab01e6e62a4787664a0_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
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ