Behavioral task
behavioral1
Sample
NEAS.24b9eb136ba4a65148f4e6de7e679660_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.24b9eb136ba4a65148f4e6de7e679660_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.24b9eb136ba4a65148f4e6de7e679660_JC.exe
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Size
269KB
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MD5
24b9eb136ba4a65148f4e6de7e679660
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SHA1
64b3323fa3eeda3b3efae239269bc00346947b37
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SHA256
8c6caaae6bc5c13c55a836fe72260acee778cc3f076e4bab2883c4949581dad4
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SHA512
bc9206ed86c95d44caeae97d62764bf75a84240aa604c869e91699c50408a5c34420ccf1d8282d60d29cf6f349f6b552c3dfaea902a3b965377fa495b1d2486e
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SSDEEP
6144:0wS+D8fJ70oYaXDX4EYtCwGtMtkiXOoloMr1JeSldqP7+x55Kmj50GXoCcmASBTp:yVwChtMtkM71r1MSXqPix55KI5fX/cTy
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.24b9eb136ba4a65148f4e6de7e679660_JC.exe
Files
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NEAS.24b9eb136ba4a65148f4e6de7e679660_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: 45KB - Virtual size: 45KB
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: 12KB - Virtual size: 12KB
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
.ajelhf 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
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ