Behavioral task
behavioral1
Sample
NEAS.9b5c20410e59eb59ffb3c0692d40f500.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.9b5c20410e59eb59ffb3c0692d40f500.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.9b5c20410e59eb59ffb3c0692d40f500.exe
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Size
378KB
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MD5
9b5c20410e59eb59ffb3c0692d40f500
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SHA1
ce8d8fb59cd132eefad4d528239a7bbfba6c12cb
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SHA256
1477c9a7d0727105767cffb9d4bb8b7d7a3598df36d5f4ac541fd714927ffd3b
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SHA512
3d10dbab48a791e34213a41f80f49e9c0d0010122ab8211ff818fa5a7a67a4867b4838d7c3fe76957d50b070ebfe82d0793dd6b5e82f21d585486160fab3c3af
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SSDEEP
6144:xbMQcYG0YprtMsQBma/atn9pG4l+0K76zHTgb8ecFeK8TJ4u392vVAMR4/5V0lL5:CQcYGNRMsEat9pG4l+0K7WHT91M52vV1
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.9b5c20410e59eb59ffb3c0692d40f500.exe
Files
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NEAS.9b5c20410e59eb59ffb3c0692d40f500.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: 31KB - Virtual size: 31KB
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
.kofbl Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ