Behavioral task
behavioral1
Sample
NEAS.d1a855cc2505006cc3dff728deaa2420.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.d1a855cc2505006cc3dff728deaa2420.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.d1a855cc2505006cc3dff728deaa2420.exe
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Size
374KB
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MD5
d1a855cc2505006cc3dff728deaa2420
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SHA1
5a03aed7d687cac71aa8d0191b5ab2ee676e75bd
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SHA256
1d1c6eae8510dae359d7372328d0edab9f93a74be0f8078024c2c2cf77ea98a0
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SHA512
21f444ca31732ce249656905965bfcd4b74f9ef4fe6bfac9a04fb43ab4b08a2e84b81b0bedbcd592c30c17e2e0d061c97baaf7aa846f37c4955cea04696cc8fe
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SSDEEP
6144:6AEG47VPwfDIZsDg+Eu6QnFw5+0pU8oStTf3runG/qoxfIkeI1SHkF63lngMBdkj:6AEG47pnuME6uidyzwr6AxfLeI1Su636
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.d1a855cc2505006cc3dff728deaa2420.exe
Files
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NEAS.d1a855cc2505006cc3dff728deaa2420.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