Behavioral task
behavioral1
Sample
NEAS.ff230c41ac946fec3db4e32abaa7c8f0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.ff230c41ac946fec3db4e32abaa7c8f0.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.ff230c41ac946fec3db4e32abaa7c8f0.exe
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Size
276KB
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MD5
ff230c41ac946fec3db4e32abaa7c8f0
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SHA1
5481c43eb5f070cfde77f366450cf8a8baccc2cd
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SHA256
ae8ae3f8cf229b950be23bfd79a98d05a2c380b9509200fdefdfd8e3941e18d8
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SHA512
d4b670a0207271924a4f1d84d747715608eb730043a07d2a1a72fbb248b87585368715ed7ebf5a77d501a62b80b8cb537334287753e5fbfaf52010e09898d692
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SSDEEP
6144:6WyI0cwQZJ/EFumdORLSdn7MUZst5qXsunbLwMddjPXmF6EC1LlzxAKN+xTU5AXh:xqNQzMFYR+pMUQunbpd/mF6ECJlzxAKQ
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.ff230c41ac946fec3db4e32abaa7c8f0.exe
Files
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NEAS.ff230c41ac946fec3db4e32abaa7c8f0.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: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfcd 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