Behavioral task
behavioral1
Sample
NEAS.e7089b6e4151871a26cacdb686bbcd60_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.e7089b6e4151871a26cacdb686bbcd60_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.e7089b6e4151871a26cacdb686bbcd60_JC.exe
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Size
285KB
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MD5
e7089b6e4151871a26cacdb686bbcd60
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SHA1
9d612707e77ec51e7e7ede7daa602c716d4fc0ca
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SHA256
c34b9b085b64be00c96cb64d9b71362ce20ef44d2a8ea53c2446ed190677ab99
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SHA512
7f21d92d3218e39094d4c3ac51bc00af952fc40dc07a3b083c68a09fabec8db0c768936caf6bb8242fca885cb3c550405954e51c701b7e791b593fa4276cceb3
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SSDEEP
6144:iZLm0Frp708FPoAqTSWcjoHaCWJW2bnhJY7Io8bU5Nt57dGDqZ9SxDHV8qhusjyx:BOfFPVPVjoHaCWJW2bnhJY72g5N7cwqw
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.e7089b6e4151871a26cacdb686bbcd60_JC.exe
Files
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NEAS.e7089b6e4151871a26cacdb686bbcd60_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: 27KB - Virtual size: 27KB
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: 11KB - Virtual size: 11KB
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
.embm 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